def test_has_expired(self):
r = ActivityReservation()
r.set_start_time(2099, 3, 29, 12)
r.set_end_time(2099, 3, 29, 14)
self.assertEqual(r.has_expired(), False)
r.set_start_time(2000, 3, 29, 12)
r.set_end_time(2000, 3, 29, 14)
self.assertEqual(r.has_expired(), True)
r.set_start_time(2000, 3, 29, 12)
r.set_end_time(2099, 3, 29, 14)
self.assertEqual(r.has_expired(), False)
