@Test(expected = ComplexGepardException.class)
 public void testGenerateTestlistFailureWhenExceptionOccuresDuringFileWriting() {
   // GIVEN
   String folder = "build";
   String filePath = "";
   environment.setProperty(Environment.GEPARD_TESTLIST_FAILURE_PATH, folder);
   environment.setProperty(Environment.GEPARD_TESTLIST_FAILURE_FILE, filePath);
   // WHEN
   underTest.generateTestlistFailure();
   // THEN expected EXCEPTION
 }
 @Test
 public void testGenerateTestlistFailure() {
   // GIVEN
   String folder = "build";
   String filePath = "GeneratedFailure.txt";
   environment.setProperty(Environment.GEPARD_TESTLIST_FAILURE_PATH, folder);
   environment.setProperty(Environment.GEPARD_TESTLIST_FAILURE_FILE, filePath);
   // WHEN
   underTest.generateTestlistFailure();
   // THEN
   File f = new File(folder + "/" + filePath);
   if (f.exists()) {
     Assert.assertTrue(true);
   } else {
     Assert.assertTrue(false);
   }
 }