code: package caevo;
  
  import java.io.BufferedWriter;
  import java.io.FileWriter;
  import java.io.PrintWriter;
  
  import caevo.Main;
  import caevo.SieveDocument;
  import caevo.SieveDocuments;
  import caevo.SieveSentence;
  import junit.framework.TestCase;
  
  public class TimexExtractionTest extends TestCase {
  
    public void testRawToTimex() throws Exception {
  
      String text = "Libya brought the case in 2003 to Britain because of 11/25/1980 and complained.";
  
      Main main = new Main();
  
      // Create a temporary file.
      String tempfile = "testing-timex.txt";
      PrintWriter writer = new PrintWriter(
          new BufferedWriter(new FileWriter(tempfile)));
      writer.write(text);
      writer.close();
  
      // Run the full markup pipeline.
      SieveDocuments docs = main.markupRawText(tempfile);
  
      assertNotNull(docs);
  
      // Number of expected sentences.
      assertEquals("Number of generated documents.", 1,
          docs.getDocuments().size());
  
      SieveDocument doc = docs.getDocuments().get(0);
      assertEquals("Number of sentences.", 1, doc.getSentences().size());
  
      SieveSentence sent = doc.getSentences().get(0);
      assertEquals("Number of created timexes.", 2, sent.timexes().size());
    }
  
  }
  