code: /* LanguageTool, a natural language style checker 
   * Copyright (C) 2005 Daniel Naber (http://www.danielnaber.de)
   * 
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
   * USA
   */
  package org.languagetool.rules.de;
  
  import static org.junit.Assert.assertEquals;
  
  import java.io.IOException;
  
  import org.junit.Test;
  import org.languagetool.JLanguageTool;
  import org.languagetool.Languages;
  import org.languagetool.TestTools;
  
  public class WiederVsWiderRuleTest {
  
    private final WiederVsWiderRule rule = new WiederVsWiderRule(TestTools.getMessages("de"));
  
    @Test
    public void testRule() throws IOException {
      JLanguageTool lt = new JLanguageTool(Languages.getLanguageForShortCode("de-DE"));
  
      assertGood("Das spiegelt wider, wie es wieder läuft.", lt);
      assertGood("Das spiegelt die Situation gut wider.", lt);
      assertGood("Das spiegelt die Situation.", lt);
      assertGood("Immer wieder spiegelt das die Situation.", lt);
      assertGood("Immer wieder spiegelt das die Situation wider.", lt);
      assertGood("Das spiegelt wieder wider, wie es läuft.", lt);
  
      assertBad("Das spiegelt wieder, wie es wieder läuft.", lt);
      assertBad("Sie spiegeln das Wachstum der Stadt wieder.", lt);
      assertBad("Das spiegelt die Situation gut wieder.", lt);
      assertBad("Immer wieder spiegelt das die Situation wieder.", lt);
      assertBad("Immer wieder spiegelte das die Situation wieder.", lt);
    }
  
    private void assertGood(String text, JLanguageTool lt) throws IOException {
      assertEquals(0, rule.match(lt.getAnalyzedSentence(text)).length);
    }
  
    private void assertBad(String text, JLanguageTool lt) throws IOException {
      assertEquals(1, rule.match(lt.getAnalyzedSentence(text)).length);
    }
  
  }
  