void () { @Language("JAVA") String classText = """ /** @noinspection ALL*/ public class MainTest { public static void main(String[] args) { String s = getString( ) . trim(); } private static String getString() { return null; } }"""; List<Trinity<String, Integer, Integer>> traceAndPositions = Arrays.asList( Trinity.create("java.lang.NullPointerException\n", null, null), Trinity.create("\tat MainTest.main(MainTest.java:9)\n", 9, 17)); checkColumnFinder(classText, traceAndPositions); }