def test_matches(self, month, day, date, expected):
month_day = MonthDay(month=month, day=day)
actual = month_day.matches(date)
self.assertEqual(actual, expected)
def test_of(self, date, expected_month, expected_day):
month_day = MonthDay.of(date)
self.assertEqual(month_day.month, expected_month)
self.assertEqual(month_day.day, expected_day)
