@Test
 public void compareDriverWithoutTotalTimeToOneWithTotalTime() {
   MarathonDriver driver2 = new MarathonDriver(2);
   MarathonDriver driver3 = new MarathonDriver(3);
   driver3.setStartTime(new EnduroTime("12.00.00"));
   driver3.setFinishTime(new EnduroTime("12.15.13"));
   assertEquals(-1, driver3.compareTo(driver2));
 }
  @Test
  public void testComparable() {
    MarathonDriver driver2 = new MarathonDriver(2);
    driver.setStartTime(new EnduroTime("12.00.00"));
    driver.setFinishTime(new EnduroTime("13.00.00"));

    driver2.setStartTime(new EnduroTime("12.00.00"));
    driver2.setFinishTime(new EnduroTime("12.30.00"));

    assertTrue(driver.compareTo(driver2) > 0);
  }