@Test
public void testGetRepresentingCharacter() {

  assertEquals("The getRepresentingCharacter() method did not return the "
      + "expected character", 'm',
      TaskID.getRepresentingCharacter(TaskType.MAP));
  assertEquals("The getRepresentingCharacter() method did not return the "
      + "expected character", 'r',
      TaskID.getRepresentingCharacter(TaskType.REDUCE));
  assertEquals("The getRepresentingCharacter() method did not return the "
      + "expected character", 's',
      TaskID.getRepresentingCharacter(TaskType.JOB_SETUP));
  assertEquals("The getRepresentingCharacter() method did not return the "
      + "expected character", 'c',
      TaskID.getRepresentingCharacter(TaskType.JOB_CLEANUP));
  assertEquals("The getRepresentingCharacter() method did not return the "
      + "expected character", 't',
      TaskID.getRepresentingCharacter(TaskType.TASK_CLEANUP));
}