@Test
	public void testImmediatelyBeforeAndAfter() {
		MeetingTime class1 = new MeetingTime(2, 8, 5, 2, 10, 20);
		MeetingTime class2 = new MeetingTime(2, 10, 21, 2, 11, 30);

		Assert.assertFalse(class1.overlap(class2));
		Assert.assertFalse(class2.overlap(class1));
	}