def test_from_12_hour_time_excepts_on_invalid_times(self):
for time_str, hr24, min in _some_invalid_12hr_clk_times():
with self.assertRaises(InvalidTime, msg=time_str) as e:
TimeOfDay.from_12_hour_time(time_str)
def test_from_12_hour_time_works_for_valid_times(self):
tod = TimeOfDay.from_12_hour_time(VALID_12_CLK_TIME_STR)
self.assertIsInstance(tod, TimeOfDay)
self.assertEqual(tod.hour, VALID_12_CLK_TIME_HR)
self.assertEqual(tod.minute, VALID_12_CLK_TIME_MIN)