import org.junit.FixMethodOrder;
import org.junit.Test;
import org.junit.runners.MethodSorters;

@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class RegressionTest3 {

    public static boolean debug = false;

    @Test
    public void test1501() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1501");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", false);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1502() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1502");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1503() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1503");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1504() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1504");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1505() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1505");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1506() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1506");
        java.lang.String[] strArray10 = new java.lang.String[] { "", ".", "" };
        java.util.ArrayList<java.lang.String> strList11 = new java.util.ArrayList<java.lang.String>();
        boolean boolean12 = java.util.Collections.addAll((java.util.Collection<java.lang.String>) strList11, strArray10);
        boolean boolean13 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList11);
        boolean boolean14 = org.apache.commons.io.FilenameUtils.isExtension("hi!", (java.util.Collection<java.lang.String>) strList11);
        boolean boolean15 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!", (java.util.Collection<java.lang.String>) strList11);
        boolean boolean16 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList11);
        boolean boolean17 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\", (java.util.Collection<java.lang.String>) strList11);
        boolean boolean18 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", (java.util.Collection<java.lang.String>) strList11);
        boolean boolean19 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", (java.util.Collection<java.lang.String>) strList11);
        java.lang.Class<?> wildcardClass20 = strList11.getClass();
        org.junit.Assert.assertNotNull(strArray10);
        org.junit.Assert.assertTrue("'" + boolean12 + "' != '" + true + "'", boolean12 == true);
        org.junit.Assert.assertTrue("'" + boolean13 + "' != '" + true + "'", boolean13 == true);
        org.junit.Assert.assertTrue("'" + boolean14 + "' != '" + true + "'", boolean14 == true);
        org.junit.Assert.assertTrue("'" + boolean15 + "' != '" + true + "'", boolean15 == true);
        org.junit.Assert.assertTrue("'" + boolean16 + "' != '" + true + "'", boolean16 == true);
        org.junit.Assert.assertTrue("'" + boolean17 + "' != '" + true + "'", boolean17 == true);
        org.junit.Assert.assertTrue("'" + boolean18 + "' != '" + true + "'", boolean18 == true);
        org.junit.Assert.assertTrue("'" + boolean19 + "' != '" + true + "'", boolean19 == true);
        org.junit.Assert.assertNotNull(wildcardClass20);
    }

    @Test
    public void test1507() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1507");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.removeExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1508() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1508");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1509() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1509");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToWindows("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1510() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1510");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1511() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1511");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", false);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1512() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1512");
        java.lang.String[] strArray7 = new java.lang.String[] { "", ".", "" };
        java.util.ArrayList<java.lang.String> strList8 = new java.util.ArrayList<java.lang.String>();
        boolean boolean9 = java.util.Collections.addAll((java.util.Collection<java.lang.String>) strList8, strArray7);
        boolean boolean10 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList8);
        boolean boolean11 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList8);
        boolean boolean12 = org.apache.commons.io.FilenameUtils.isExtension(".", (java.util.Collection<java.lang.String>) strList8);
        boolean boolean13 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", (java.util.Collection<java.lang.String>) strList8);
        java.lang.Class<?> wildcardClass14 = strList8.getClass();
        org.junit.Assert.assertNotNull(strArray7);
        org.junit.Assert.assertTrue("'" + boolean9 + "' != '" + true + "'", boolean9 == true);
        org.junit.Assert.assertTrue("'" + boolean10 + "' != '" + true + "'", boolean10 == true);
        org.junit.Assert.assertTrue("'" + boolean11 + "' != '" + true + "'", boolean11 == true);
        org.junit.Assert.assertTrue("'" + boolean12 + "' != '" + true + "'", boolean12 == true);
        org.junit.Assert.assertTrue("'" + boolean13 + "' != '" + true + "'", boolean13 == true);
        org.junit.Assert.assertNotNull(wildcardClass14);
    }

    @Test
    public void test1513() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1513");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1514() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1514");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1515() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1515");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1516() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1516");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1517() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1517");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", false, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1518() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1518");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + (-1) + "'", int1 == (-1));
    }

    @Test
    public void test1519() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1519");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToWindows("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1520() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1520");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1521() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1521");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1522() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1522");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1523() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1523");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getName("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1524() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1524");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getName("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1525() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1525");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1526() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1526");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1527() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1527");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1528() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1528");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1529() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1529");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPath("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1530() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1530");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPathNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1531() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1531");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 147 + "'", int1 == 147);
    }

    @Test
    public void test1532() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1532");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getExtension("hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1533() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1533");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1534() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1534");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1535() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1535");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", ".");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1536() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1536");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToWindows("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1537() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1537");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToWindows("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1538() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1538");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1539() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1539");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1540() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1540");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1541() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1541");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1542() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1542");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1543() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1543");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", true, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1544() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1544");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPath("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1545() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1545");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1546() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1546");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToWindows("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1547() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1547");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 59 + "'", int1 == 59);
    }

    @Test
    public void test1548() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1548");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1549() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1549");
        java.lang.String[] strArray7 = new java.lang.String[] { "hi!", "hi!", "hi!" };
        boolean boolean8 = org.apache.commons.io.FilenameUtils.isExtension("", strArray7);
        boolean boolean9 = org.apache.commons.io.FilenameUtils.isExtension("", strArray7);
        boolean boolean10 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/", strArray7);
        boolean boolean11 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", strArray7);
        java.lang.Class<?> wildcardClass12 = strArray7.getClass();
        org.junit.Assert.assertNotNull(strArray7);
        org.junit.Assert.assertTrue("'" + boolean8 + "' != '" + false + "'", boolean8 == false);
        org.junit.Assert.assertTrue("'" + boolean9 + "' != '" + false + "'", boolean9 == false);
        org.junit.Assert.assertTrue("'" + boolean10 + "' != '" + false + "'", boolean10 == false);
        org.junit.Assert.assertTrue("'" + boolean11 + "' != '" + false + "'", boolean11 == false);
        org.junit.Assert.assertNotNull(wildcardClass12);
    }

    @Test
    public void test1550() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1550");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1551() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1551");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1552() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1552");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1553() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1553");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1554() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1554");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1555() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1555");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1556() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1556");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!/hi!/", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1557() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1557");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1558() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1558");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", ".");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1559() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1559");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.removeExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1560() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1560");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!/hi!/", "hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1561() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1561");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1562() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1562");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1563() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1563");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 99 + "'", int1 == 99);
    }

    @Test
    public void test1564() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1564");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1565() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1565");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1566() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1566");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1567() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1567");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", false);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1568() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1568");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("", "hi!\\hi!\\hi!\\", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1569() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1569");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1570() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1570");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1571() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1571");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 47 + "'", int1 == 47);
    }

    @Test
    public void test1572() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1572");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!", "");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1573() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1573");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1574() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1574");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", false);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1575() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1575");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1576() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1576");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1577() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1577");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 91 + "'", int1 == 91);
    }

    @Test
    public void test1578() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1578");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1579() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1579");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1580() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1580");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1581() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1581");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("", "hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1582() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1582");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1583() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1583");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1584() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1584");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1585() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1585");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1586() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1586");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1587() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1587");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix(".");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1588() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1588");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1589() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1589");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1590() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1590");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!/hi!/hi!", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!" + "'", str2, "hi!/hi!/hi!");
    }

    @Test
    public void test1591() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1591");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1592() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1592");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1593() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1593");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1594() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1594");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + (-1) + "'", int1 == (-1));
    }

    @Test
    public void test1595() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1595");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1596() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1596");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1597() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1597");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1598() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1598");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPath("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1599() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1599");
        java.lang.String[] strArray7 = new java.lang.String[] { "hi!\\hi!\\hi!", "hi!\\", "hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!" };
        boolean boolean8 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\", strArray7);
        boolean boolean9 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!", strArray7);
        boolean boolean10 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\", strArray7);
        java.lang.Class<?> wildcardClass11 = strArray7.getClass();
        org.junit.Assert.assertNotNull(strArray7);
        org.junit.Assert.assertTrue("'" + boolean8 + "' != '" + false + "'", boolean8 == false);
        org.junit.Assert.assertTrue("'" + boolean9 + "' != '" + false + "'", boolean9 == false);
        org.junit.Assert.assertTrue("'" + boolean10 + "' != '" + false + "'", boolean10 == false);
        org.junit.Assert.assertNotNull(wildcardClass11);
    }

    @Test
    public void test1600() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1600");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!/hi!/hi!/hi!/hi!/hi!/hi!", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1601() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1601");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.removeExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1602() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1602");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1603() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1603");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPath("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1604() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1604");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1605() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1605");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1606() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1606");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToUnix("hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1607() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1607");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToUnix("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1608() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1608");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1609() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1609");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + true + "'", boolean2 == true);
    }

    @Test
    public void test1610() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1610");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1611() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1611");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1612() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1612");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1613() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1613");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!/hi!/", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1614() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1614");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToUnix("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1615() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1615");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1616() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1616");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", false, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1617() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1617");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToUnix("hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/" + "'", str1, "hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1618() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1618");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1619() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1619");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1620() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1620");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\", false);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\" + "'", str2, "hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1621() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1621");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1622() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1622");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1623() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1623");
        java.lang.String[] strArray10 = new java.lang.String[] { "hi!\\hi!\\hi!", "hi!\\", "hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!" };
        boolean boolean11 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\", strArray10);
        boolean boolean12 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!", strArray10);
        boolean boolean13 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\", strArray10);
        boolean boolean14 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!", strArray10);
        boolean boolean15 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/", strArray10);
        boolean boolean16 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", strArray10);
        org.junit.Assert.assertNotNull(strArray10);
        org.junit.Assert.assertTrue("'" + boolean11 + "' != '" + false + "'", boolean11 == false);
        org.junit.Assert.assertTrue("'" + boolean12 + "' != '" + false + "'", boolean12 == false);
        org.junit.Assert.assertTrue("'" + boolean13 + "' != '" + false + "'", boolean13 == false);
        org.junit.Assert.assertTrue("'" + boolean14 + "' != '" + false + "'", boolean14 == false);
        org.junit.Assert.assertTrue("'" + boolean15 + "' != '" + false + "'", boolean15 == false);
        org.junit.Assert.assertTrue("'" + boolean16 + "' != '" + false + "'", boolean16 == false);
    }

    @Test
    public void test1624() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1624");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1625() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1625");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1626() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1626");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1627() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1627");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 187 + "'", int1 == 187);
    }

    @Test
    public void test1628() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1628");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1629() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1629");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getName("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!" + "'", str1, "hi!");
    }

    @Test
    public void test1630() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1630");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1631() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1631");
        java.lang.String[] strArray12 = new java.lang.String[] { "", ".", "" };
        java.util.ArrayList<java.lang.String> strList13 = new java.util.ArrayList<java.lang.String>();
        boolean boolean14 = java.util.Collections.addAll((java.util.Collection<java.lang.String>) strList13, strArray12);
        boolean boolean15 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList13);
        boolean boolean16 = org.apache.commons.io.FilenameUtils.isExtension("hi!", (java.util.Collection<java.lang.String>) strList13);
        boolean boolean17 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!", (java.util.Collection<java.lang.String>) strList13);
        boolean boolean18 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList13);
        boolean boolean19 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/", (java.util.Collection<java.lang.String>) strList13);
        boolean boolean20 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\", (java.util.Collection<java.lang.String>) strList13);
        boolean boolean21 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", (java.util.Collection<java.lang.String>) strList13);
        boolean boolean22 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList13);
        boolean boolean23 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", (java.util.Collection<java.lang.String>) strList13);
        java.lang.Class<?> wildcardClass24 = strList13.getClass();
        org.junit.Assert.assertNotNull(strArray12);
        org.junit.Assert.assertTrue("'" + boolean14 + "' != '" + true + "'", boolean14 == true);
        org.junit.Assert.assertTrue("'" + boolean15 + "' != '" + true + "'", boolean15 == true);
        org.junit.Assert.assertTrue("'" + boolean16 + "' != '" + true + "'", boolean16 == true);
        org.junit.Assert.assertTrue("'" + boolean17 + "' != '" + true + "'", boolean17 == true);
        org.junit.Assert.assertTrue("'" + boolean18 + "' != '" + true + "'", boolean18 == true);
        org.junit.Assert.assertTrue("'" + boolean19 + "' != '" + true + "'", boolean19 == true);
        org.junit.Assert.assertTrue("'" + boolean20 + "' != '" + true + "'", boolean20 == true);
        org.junit.Assert.assertTrue("'" + boolean21 + "' != '" + true + "'", boolean21 == true);
        org.junit.Assert.assertTrue("'" + boolean22 + "' != '" + true + "'", boolean22 == true);
        org.junit.Assert.assertTrue("'" + boolean23 + "' != '" + true + "'", boolean23 == true);
        org.junit.Assert.assertNotNull(wildcardClass24);
    }

    @Test
    public void test1632() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1632");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1633() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1633");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPath("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1634() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1634");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", true, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1635() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1635");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPathNoEndSeparator("hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!");
    }

    @Test
    public void test1636() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1636");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1637() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1637");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPath("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1638() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1638");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1639() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1639");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getName("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1640() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1640");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getBaseName("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1641() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1641");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 55 + "'", int1 == 55);
    }

    @Test
    public void test1642() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1642");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPath("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1643() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1643");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1644() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1644");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + true + "'", boolean2 == true);
    }

    @Test
    public void test1645() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1645");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!/hi!/hi!/hi!/", false);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\" + "'", str2, "hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1646() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1646");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPathNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1647() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1647");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getBaseName("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1648() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1648");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1649() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1649");
        java.lang.String[] strArray6 = new java.lang.String[] { "hi!\\hi!\\hi!", "hi!\\", "hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!" };
        boolean boolean7 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\", strArray6);
        boolean boolean8 = org.apache.commons.io.FilenameUtils.isExtension("hi!/", strArray6);
        java.lang.Class<?> wildcardClass9 = strArray6.getClass();
        org.junit.Assert.assertNotNull(strArray6);
        org.junit.Assert.assertTrue("'" + boolean7 + "' != '" + false + "'", boolean7 == false);
        org.junit.Assert.assertTrue("'" + boolean8 + "' != '" + false + "'", boolean8 == false);
        org.junit.Assert.assertNotNull(wildcardClass9);
    }

    @Test
    public void test1650() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1650");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalize("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1651() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1651");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1652() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1652");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPath("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1653() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1653");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1654() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1654");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1655() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1655");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!/hi!", "hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!" + "'", str2, "hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1656() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1656");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPath("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1657() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1657");
        java.lang.String[] strArray9 = new java.lang.String[] { "", ".", "" };
        java.util.ArrayList<java.lang.String> strList10 = new java.util.ArrayList<java.lang.String>();
        boolean boolean11 = java.util.Collections.addAll((java.util.Collection<java.lang.String>) strList10, strArray9);
        boolean boolean12 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList10);
        boolean boolean13 = org.apache.commons.io.FilenameUtils.isExtension("hi!", (java.util.Collection<java.lang.String>) strList10);
        boolean boolean14 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!", (java.util.Collection<java.lang.String>) strList10);
        boolean boolean15 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList10);
        boolean boolean16 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/", (java.util.Collection<java.lang.String>) strList10);
        boolean boolean17 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", (java.util.Collection<java.lang.String>) strList10);
        java.lang.Class<?> wildcardClass18 = strList10.getClass();
        org.junit.Assert.assertNotNull(strArray9);
        org.junit.Assert.assertTrue("'" + boolean11 + "' != '" + true + "'", boolean11 == true);
        org.junit.Assert.assertTrue("'" + boolean12 + "' != '" + true + "'", boolean12 == true);
        org.junit.Assert.assertTrue("'" + boolean13 + "' != '" + true + "'", boolean13 == true);
        org.junit.Assert.assertTrue("'" + boolean14 + "' != '" + true + "'", boolean14 == true);
        org.junit.Assert.assertTrue("'" + boolean15 + "' != '" + true + "'", boolean15 == true);
        org.junit.Assert.assertTrue("'" + boolean16 + "' != '" + true + "'", boolean16 == true);
        org.junit.Assert.assertTrue("'" + boolean17 + "' != '" + true + "'", boolean17 == true);
        org.junit.Assert.assertNotNull(wildcardClass18);
    }

    @Test
    public void test1658() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1658");
        java.lang.String[] strArray8 = new java.lang.String[] { "hi!", "hi!", "hi!" };
        boolean boolean9 = org.apache.commons.io.FilenameUtils.isExtension("", strArray8);
        boolean boolean10 = org.apache.commons.io.FilenameUtils.isExtension("", strArray8);
        boolean boolean11 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\", strArray8);
        boolean boolean12 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", strArray8);
        boolean boolean13 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", strArray8);
        org.junit.Assert.assertNotNull(strArray8);
        org.junit.Assert.assertTrue("'" + boolean9 + "' != '" + false + "'", boolean9 == false);
        org.junit.Assert.assertTrue("'" + boolean10 + "' != '" + false + "'", boolean10 == false);
        org.junit.Assert.assertTrue("'" + boolean11 + "' != '" + false + "'", boolean11 == false);
        org.junit.Assert.assertTrue("'" + boolean12 + "' != '" + false + "'", boolean12 == false);
        org.junit.Assert.assertTrue("'" + boolean13 + "' != '" + false + "'", boolean13 == false);
    }

    @Test
    public void test1659() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1659");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1660() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1660");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPathNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1661() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1661");
        java.lang.String[] strArray7 = new java.lang.String[] { "hi!\\hi!\\hi!", "hi!\\", "hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!" };
        boolean boolean8 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\", strArray7);
        boolean boolean9 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!", strArray7);
        boolean boolean10 = org.apache.commons.io.FilenameUtils.isExtension(".", strArray7);
        java.lang.Class<?> wildcardClass11 = strArray7.getClass();
        org.junit.Assert.assertNotNull(strArray7);
        org.junit.Assert.assertTrue("'" + boolean8 + "' != '" + false + "'", boolean8 == false);
        org.junit.Assert.assertTrue("'" + boolean9 + "' != '" + false + "'", boolean9 == false);
        org.junit.Assert.assertTrue("'" + boolean10 + "' != '" + false + "'", boolean10 == false);
        org.junit.Assert.assertNotNull(wildcardClass11);
    }

    @Test
    public void test1662() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1662");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", false);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1663() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1663");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", true, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1664() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1664");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToUnix("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1665() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1665");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 35 + "'", int1 == 35);
    }

    @Test
    public void test1666() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1666");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1667() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1667");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1668() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1668");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\", true, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1669() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1669");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getName("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!" + "'", str1, "hi!");
    }

    @Test
    public void test1670() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1670");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1671() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1671");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1672() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1672");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + (-1) + "'", int1 == (-1));
    }

    @Test
    public void test1673() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1673");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1674() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1674");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1675() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1675");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getExtension("hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1676() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1676");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1677() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1677");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + true + "'", boolean2 == true);
    }

    @Test
    public void test1678() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1678");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 35 + "'", int1 == 35);
    }

    @Test
    public void test1679() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1679");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1680() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1680");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1681() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1681");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1682() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1682");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1683() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1683");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1684() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1684");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPath("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1685() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1685");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPath("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1686() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1686");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfExtension("hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + (-1) + "'", int1 == (-1));
    }

    @Test
    public void test1687() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1687");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1688() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1688");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1689() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1689");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1690() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1690");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1691() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1691");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1692() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1692");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1693() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1693");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPath("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1694() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1694");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1695() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1695");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1696() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1696");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1697() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1697");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToWindows("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1698() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1698");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1699() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1699");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1700() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1700");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1701() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1701");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1702() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1702");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1703() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1703");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1704() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1704");
        java.lang.String[] strArray7 = new java.lang.String[] { "", ".", "" };
        java.util.ArrayList<java.lang.String> strList8 = new java.util.ArrayList<java.lang.String>();
        boolean boolean9 = java.util.Collections.addAll((java.util.Collection<java.lang.String>) strList8, strArray7);
        boolean boolean10 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList8);
        boolean boolean11 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList8);
        boolean boolean12 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\", (java.util.Collection<java.lang.String>) strList8);
        boolean boolean13 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\", (java.util.Collection<java.lang.String>) strList8);
        java.lang.Class<?> wildcardClass14 = strList8.getClass();
        org.junit.Assert.assertNotNull(strArray7);
        org.junit.Assert.assertTrue("'" + boolean9 + "' != '" + true + "'", boolean9 == true);
        org.junit.Assert.assertTrue("'" + boolean10 + "' != '" + true + "'", boolean10 == true);
        org.junit.Assert.assertTrue("'" + boolean11 + "' != '" + true + "'", boolean11 == true);
        org.junit.Assert.assertTrue("'" + boolean12 + "' != '" + true + "'", boolean12 == true);
        org.junit.Assert.assertTrue("'" + boolean13 + "' != '" + true + "'", boolean13 == true);
        org.junit.Assert.assertNotNull(wildcardClass14);
    }

    @Test
    public void test1705() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1705");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPath("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1706() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1706");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1707() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1707");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getBaseName("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!" + "'", str1, "hi!");
    }

    @Test
    public void test1708() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1708");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", false, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1709() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1709");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1710() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1710");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1711() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1711");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1712() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1712");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1713() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1713");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToWindows("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1714() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1714");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1715() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1715");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 147 + "'", int1 == 147);
    }

    @Test
    public void test1716() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1716");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", true, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1717() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1717");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1718() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1718");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1719() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1719");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1720() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1720");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1721() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1721");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1722() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1722");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1723() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1723");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat(".", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1724() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1724");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1725() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1725");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1726() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1726");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1727() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1727");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1728() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1728");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1729() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1729");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1730() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1730");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1731() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1731");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1732() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1732");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1733() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1733");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getBaseName("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!" + "'", str1, "hi!");
    }

    @Test
    public void test1734() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1734");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 39 + "'", int1 == 39);
    }

    @Test
    public void test1735() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1735");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!/hi!/hi!/hi!/hi!/hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1736() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1736");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1737() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1737");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1738() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1738");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToSystem("hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1739() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1739");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!/", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1740() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1740");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem(".", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1741() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1741");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1742() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1742");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getName("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!" + "'", str1, "hi!");
    }

    @Test
    public void test1743() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1743");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1744() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1744");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1745() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1745");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1746() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1746");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1747() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1747");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("", "hi!\\hi!\\", false, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1748() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1748");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1749() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1749");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1750() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1750");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1751() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1751");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1752() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1752");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!", "hi!/hi!/hi!/hi!/hi!/hi!/", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1753() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1753");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPathNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1754() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1754");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1755() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1755");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1756() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1756");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1757() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1757");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1758() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1758");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1759() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1759");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getName("hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1760() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1760");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1761() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1761");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToUnix("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1762() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1762");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1763() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1763");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1764() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1764");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1765() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1765");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1766() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1766");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1767() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1767");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", true, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1768() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1768");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1769() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1769");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", false);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1770() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1770");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1771() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1771");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1772() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1772");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1773() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1773");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1774() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1774");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1775() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1775");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1776() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1776");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1777() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1777");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1778() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1778");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1779() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1779");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.removeExtension("hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1780() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1780");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1781() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1781");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1782() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1782");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1783() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1783");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1784() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1784");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1785() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1785");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + (-1) + "'", int1 == (-1));
    }

    @Test
    public void test1786() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1786");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 127 + "'", int1 == 127);
    }

    @Test
    public void test1787() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1787");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!/", "hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1788() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1788");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1789() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1789");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPath("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1790() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1790");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1791() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1791");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + true + "'", boolean2 == true);
    }

    @Test
    public void test1792() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1792");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!/hi!/hi!/hi!/", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/" + "'", str2, "hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1793() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1793");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 23 + "'", int1 == 23);
    }

    @Test
    public void test1794() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1794");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1795() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1795");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1796() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1796");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToUnix("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1797() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1797");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1798() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1798");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1799() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1799");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1800() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1800");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1801() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1801");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1802() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1802");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToUnix("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1803() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1803");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1804() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1804");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1805() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1805");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1806() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1806");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1807() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1807");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 63 + "'", int1 == 63);
    }

    @Test
    public void test1808() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1808");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!/hi!/hi!/hi!/hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", true, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1809() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1809");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.removeExtension("hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/" + "'", str1, "hi!/hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1810() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1810");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", false);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1811() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1811");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1812() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1812");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + true + "'", boolean2 == true);
    }

    @Test
    public void test1813() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1813");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1814() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1814");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1815() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1815");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + (-1) + "'", int1 == (-1));
    }

    @Test
    public void test1816() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1816");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1817() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1817");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getName("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!" + "'", str1, "hi!");
    }

    @Test
    public void test1818() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1818");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1819() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1819");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", ".");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1820() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1820");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1821() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1821");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1822() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1822");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1823() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1823");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + (-1) + "'", int1 == (-1));
    }

    @Test
    public void test1824() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1824");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1825() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1825");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.removeExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1826() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1826");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1827() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1827");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToWindows("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1828() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1828");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1829() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1829");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1830() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1830");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1831() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1831");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1832() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1832");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1833() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1833");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1834() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1834");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", false, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1835() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1835");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getName("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!" + "'", str1, "hi!");
    }

    @Test
    public void test1836() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1836");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1837() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1837");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1838() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1838");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1839() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1839");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToUnix("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1840() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1840");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1841() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1841");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1842() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1842");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1843() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1843");
        java.lang.String[] strArray7 = new java.lang.String[] { "", ".", "" };
        java.util.ArrayList<java.lang.String> strList8 = new java.util.ArrayList<java.lang.String>();
        boolean boolean9 = java.util.Collections.addAll((java.util.Collection<java.lang.String>) strList8, strArray7);
        boolean boolean10 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList8);
        boolean boolean11 = org.apache.commons.io.FilenameUtils.isExtension("hi!", (java.util.Collection<java.lang.String>) strList8);
        boolean boolean12 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!", (java.util.Collection<java.lang.String>) strList8);
        boolean boolean13 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", (java.util.Collection<java.lang.String>) strList8);
        org.junit.Assert.assertNotNull(strArray7);
        org.junit.Assert.assertTrue("'" + boolean9 + "' != '" + true + "'", boolean9 == true);
        org.junit.Assert.assertTrue("'" + boolean10 + "' != '" + true + "'", boolean10 == true);
        org.junit.Assert.assertTrue("'" + boolean11 + "' != '" + true + "'", boolean11 == true);
        org.junit.Assert.assertTrue("'" + boolean12 + "' != '" + true + "'", boolean12 == true);
        org.junit.Assert.assertTrue("'" + boolean13 + "' != '" + true + "'", boolean13 == true);
    }

    @Test
    public void test1844() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1844");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getBaseName("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!" + "'", str1, "hi!");
    }

    @Test
    public void test1845() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1845");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1846() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1846");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1847() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1847");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1848() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1848");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1849() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1849");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1850() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1850");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1851() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1851");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1852() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1852");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + true + "'", boolean2 == true);
    }

    @Test
    public void test1853() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1853");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\", "");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1854() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1854");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPath("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1855() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1855");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + (-1) + "'", int1 == (-1));
    }

    @Test
    public void test1856() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1856");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToUnix("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1857() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1857");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1858() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1858");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", true, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1859() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1859");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPath("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1860() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1860");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1861() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1861");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1862() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1862");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1863() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1863");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1864() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1864");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1865() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1865");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPath("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1866() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1866");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1867() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1867");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1868() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1868");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1869() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1869");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToWindows("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1870() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1870");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1871() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1871");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1872() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1872");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1873() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1873");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1874() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1874");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", false);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1875() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1875");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToWindows("hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1876() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1876");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1877() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1877");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1878() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1878");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1879() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1879");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1880() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1880");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1881() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1881");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPathNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1882() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1882");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + true + "'", boolean2 == true);
    }

    @Test
    public void test1883() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1883");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1884() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1884");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToWindows("hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1885() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1885");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!", "");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1886() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1886");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.removeExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1887() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1887");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 47 + "'", int1 == 47);
    }

    @Test
    public void test1888() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1888");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1889() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1889");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1890() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1890");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1891() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1891");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1892() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1892");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1893() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1893");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1894() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1894");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.removeExtension("hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\" + "'", str1, "hi!\\");
    }

    @Test
    public void test1895() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1895");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1896() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1896");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + true + "'", boolean2 == true);
    }

    @Test
    public void test1897() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1897");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1898() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1898");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1899() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1899");
        java.lang.String[] strArray9 = new java.lang.String[] { "", ".", "" };
        java.util.ArrayList<java.lang.String> strList10 = new java.util.ArrayList<java.lang.String>();
        boolean boolean11 = java.util.Collections.addAll((java.util.Collection<java.lang.String>) strList10, strArray9);
        boolean boolean12 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList10);
        boolean boolean13 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList10);
        boolean boolean14 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\", (java.util.Collection<java.lang.String>) strList10);
        boolean boolean15 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\", (java.util.Collection<java.lang.String>) strList10);
        boolean boolean16 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\", (java.util.Collection<java.lang.String>) strList10);
        boolean boolean17 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!", (java.util.Collection<java.lang.String>) strList10);
        java.lang.Class<?> wildcardClass18 = strList10.getClass();
        org.junit.Assert.assertNotNull(strArray9);
        org.junit.Assert.assertTrue("'" + boolean11 + "' != '" + true + "'", boolean11 == true);
        org.junit.Assert.assertTrue("'" + boolean12 + "' != '" + true + "'", boolean12 == true);
        org.junit.Assert.assertTrue("'" + boolean13 + "' != '" + true + "'", boolean13 == true);
        org.junit.Assert.assertTrue("'" + boolean14 + "' != '" + true + "'", boolean14 == true);
        org.junit.Assert.assertTrue("'" + boolean15 + "' != '" + true + "'", boolean15 == true);
        org.junit.Assert.assertTrue("'" + boolean16 + "' != '" + true + "'", boolean16 == true);
        org.junit.Assert.assertTrue("'" + boolean17 + "' != '" + true + "'", boolean17 == true);
        org.junit.Assert.assertNotNull(wildcardClass18);
    }

    @Test
    public void test1900() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1900");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getBaseName("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!" + "'", str1, "hi!");
    }

    @Test
    public void test1901() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1901");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", false, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1902() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1902");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1903() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1903");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1904() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1904");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.removeExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1905() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1905");
        java.lang.String[] strArray8 = new java.lang.String[] { "", ".", "" };
        java.util.ArrayList<java.lang.String> strList9 = new java.util.ArrayList<java.lang.String>();
        boolean boolean10 = java.util.Collections.addAll((java.util.Collection<java.lang.String>) strList9, strArray8);
        boolean boolean11 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList9);
        boolean boolean12 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList9);
        boolean boolean13 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", (java.util.Collection<java.lang.String>) strList9);
        boolean boolean14 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", (java.util.Collection<java.lang.String>) strList9);
        boolean boolean15 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", (java.util.Collection<java.lang.String>) strList9);
        org.junit.Assert.assertNotNull(strArray8);
        org.junit.Assert.assertTrue("'" + boolean10 + "' != '" + true + "'", boolean10 == true);
        org.junit.Assert.assertTrue("'" + boolean11 + "' != '" + true + "'", boolean11 == true);
        org.junit.Assert.assertTrue("'" + boolean12 + "' != '" + true + "'", boolean12 == true);
        org.junit.Assert.assertTrue("'" + boolean13 + "' != '" + true + "'", boolean13 == true);
        org.junit.Assert.assertTrue("'" + boolean14 + "' != '" + true + "'", boolean14 == true);
        org.junit.Assert.assertTrue("'" + boolean15 + "' != '" + true + "'", boolean15 == true);
    }

    @Test
    public void test1906() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1906");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + true + "'", boolean2 == true);
    }

    @Test
    public void test1907() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1907");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getBaseName("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!" + "'", str1, "hi!");
    }

    @Test
    public void test1908() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1908");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "", false, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1909() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1909");
        java.lang.String[] strArray9 = new java.lang.String[] { "hi!", "hi!", "hi!" };
        boolean boolean10 = org.apache.commons.io.FilenameUtils.isExtension("", strArray9);
        boolean boolean11 = org.apache.commons.io.FilenameUtils.isExtension(".", strArray9);
        boolean boolean12 = org.apache.commons.io.FilenameUtils.isExtension(".", strArray9);
        boolean boolean13 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", strArray9);
        boolean boolean14 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/", strArray9);
        boolean boolean15 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", strArray9);
        org.junit.Assert.assertNotNull(strArray9);
        org.junit.Assert.assertTrue("'" + boolean10 + "' != '" + false + "'", boolean10 == false);
        org.junit.Assert.assertTrue("'" + boolean11 + "' != '" + false + "'", boolean11 == false);
        org.junit.Assert.assertTrue("'" + boolean12 + "' != '" + false + "'", boolean12 == false);
        org.junit.Assert.assertTrue("'" + boolean13 + "' != '" + false + "'", boolean13 == false);
        org.junit.Assert.assertTrue("'" + boolean14 + "' != '" + false + "'", boolean14 == false);
        org.junit.Assert.assertTrue("'" + boolean15 + "' != '" + false + "'", boolean15 == false);
    }

    @Test
    public void test1910() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1910");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1911() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1911");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1912() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1912");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1913() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1913");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1914() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1914");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1915() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1915");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1916() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1916");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPath("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1917() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1917");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1918() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1918");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1919() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1919");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1920() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1920");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1921() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1921");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1922() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1922");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1923() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1923");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPath("hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/" + "'", str1, "hi!/hi!/hi!/hi!/");
    }

    @Test
    public void test1924() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1924");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1925() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1925");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToWindows("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1926() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1926");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getBaseName("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1927() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1927");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1928() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1928");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 191 + "'", int1 == 191);
    }

    @Test
    public void test1929() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1929");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1930() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1930");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1931() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1931");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", false, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1932() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1932");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1933() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1933");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1934() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1934");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalize("hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1935() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1935");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1936() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1936");
        java.lang.String[] strArray6 = new java.lang.String[] { "", ".", "" };
        java.util.ArrayList<java.lang.String> strList7 = new java.util.ArrayList<java.lang.String>();
        boolean boolean8 = java.util.Collections.addAll((java.util.Collection<java.lang.String>) strList7, strArray6);
        boolean boolean9 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList7);
        boolean boolean10 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList7);
        boolean boolean11 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\", (java.util.Collection<java.lang.String>) strList7);
        java.lang.Class<?> wildcardClass12 = strList7.getClass();
        org.junit.Assert.assertNotNull(strArray6);
        org.junit.Assert.assertTrue("'" + boolean8 + "' != '" + true + "'", boolean8 == true);
        org.junit.Assert.assertTrue("'" + boolean9 + "' != '" + true + "'", boolean9 == true);
        org.junit.Assert.assertTrue("'" + boolean10 + "' != '" + true + "'", boolean10 == true);
        org.junit.Assert.assertTrue("'" + boolean11 + "' != '" + true + "'", boolean11 == true);
        org.junit.Assert.assertNotNull(wildcardClass12);
    }

    @Test
    public void test1937() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1937");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1938() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1938");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 103 + "'", int1 == 103);
    }

    @Test
    public void test1939() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1939");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1940() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1940");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1941() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1941");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1942() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1942");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", ".");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1943() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1943");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!" + "'", str1, "hi!\\hi!");
    }

    @Test
    public void test1944() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1944");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1945() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1945");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1946() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1946");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1947() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1947");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1948() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1948");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPathNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1949() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1949");
        org.apache.commons.io.IOCase iOCase2 = null;
        boolean boolean3 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", iOCase2);
        org.junit.Assert.assertTrue("'" + boolean3 + "' != '" + false + "'", boolean3 == false);
    }

    @Test
    public void test1950() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1950");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\", "");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + true + "'", boolean2 == true);
    }

    @Test
    public void test1951() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1951");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1952() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1952");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPathNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1953() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1953");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPathNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1954() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1954");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1955() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1955");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1956() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1956");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1957() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1957");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1958() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1958");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPath("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1959() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1959");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1960() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1960");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1961() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1961");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + (-1) + "'", int1 == (-1));
    }

    @Test
    public void test1962() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1962");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1963() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1963");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1964() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1964");
        java.lang.String[] strArray1 = null;
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", strArray1);
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + true + "'", boolean2 == true);
    }

    @Test
    public void test1965() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1965");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalize("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1966() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1966");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getName("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!" + "'", str1, "hi!");
    }

    @Test
    public void test1967() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1967");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1968() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1968");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1969() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1969");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.concat("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str2, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1970() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1970");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfLastSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 387 + "'", int1 == 387);
    }

    @Test
    public void test1971() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1971");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1972() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1972");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1973() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1973");
        java.lang.String str2 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", true);
        org.junit.Assert.assertEquals("'" + str2 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str2, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1974() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1974");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsOnSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1975() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1975");
        java.lang.String[] strArray1 = null;
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", strArray1);
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + true + "'", boolean2 == true);
    }

    @Test
    public void test1976() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1976");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatch("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1977() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1977");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.directoryContains("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1978() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1978");
        int int1 = org.apache.commons.io.FilenameUtils.getPrefixLength("hi!\\");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + 0 + "'", int1 == 0);
    }

    @Test
    public void test1979() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1979");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToWindows("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
    }

    @Test
    public void test1980() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1980");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1981() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1981");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!/hi!", false, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test1982() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1982");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1983() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1983");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1984() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1984");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalize("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1985() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1985");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalizedOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1986() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1986");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equalsNormalized("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + true + "'", boolean2 == true);
    }

    @Test
    public void test1987() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1987");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getFullPathNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1988() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1988");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1989() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1989");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }

    @Test
    public void test1990() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1990");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPathNoEndSeparator("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!" + "'", str1, "hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!");
    }

    @Test
    public void test1991() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1991");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.isExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1992() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1992");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalize("hi!/");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\" + "'", str1, "hi!\\");
    }

    @Test
    public void test1993() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1993");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.normalizeNoEndSeparator("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1994() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1994");
        int int1 = org.apache.commons.io.FilenameUtils.indexOfExtension("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + int1 + "' != '" + (-1) + "'", int1 == (-1));
    }

    @Test
    public void test1995() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1995");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.separatorsToSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!" + "'", str1, "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
    }

    @Test
    public void test1996() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1996");
        java.lang.String[] strArray7 = new java.lang.String[] { "", ".", "" };
        java.util.ArrayList<java.lang.String> strList8 = new java.util.ArrayList<java.lang.String>();
        boolean boolean9 = java.util.Collections.addAll((java.util.Collection<java.lang.String>) strList8, strArray7);
        boolean boolean10 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList8);
        boolean boolean11 = org.apache.commons.io.FilenameUtils.isExtension("", (java.util.Collection<java.lang.String>) strList8);
        boolean boolean12 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!", (java.util.Collection<java.lang.String>) strList8);
        boolean boolean13 = org.apache.commons.io.FilenameUtils.isExtension("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", (java.util.Collection<java.lang.String>) strList8);
        org.junit.Assert.assertNotNull(strArray7);
        org.junit.Assert.assertTrue("'" + boolean9 + "' != '" + true + "'", boolean9 == true);
        org.junit.Assert.assertTrue("'" + boolean10 + "' != '" + true + "'", boolean10 == true);
        org.junit.Assert.assertTrue("'" + boolean11 + "' != '" + true + "'", boolean11 == true);
        org.junit.Assert.assertTrue("'" + boolean12 + "' != '" + true + "'", boolean12 == true);
        org.junit.Assert.assertTrue("'" + boolean13 + "' != '" + true + "'", boolean13 == true);
    }

    @Test
    public void test1997() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1997");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.equals("hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1998() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1998");
        boolean boolean2 = org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertTrue("'" + boolean2 + "' != '" + false + "'", boolean2 == false);
    }

    @Test
    public void test1999() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test1999");
        org.apache.commons.io.IOCase iOCase3 = null;
        boolean boolean4 = org.apache.commons.io.FilenameUtils.equals("hi!/", "hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!", false, iOCase3);
        org.junit.Assert.assertTrue("'" + boolean4 + "' != '" + false + "'", boolean4 == false);
    }

    @Test
    public void test2000() throws Throwable {
        if (debug)
            System.out.format("%n%s%n", "RegressionTest3.test2000");
        java.lang.String str1 = org.apache.commons.io.FilenameUtils.getPrefix("hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\hi!\\");
        org.junit.Assert.assertEquals("'" + str1 + "' != '" + "" + "'", str1, "");
    }
}

