tests.py 文件源码

def test_end_dst_double_occurrence(self):
        cron_expression = "30 1 * * * *"
        timezone = pytz.timezone("Europe/London")
        start = dt.datetime.strptime('2015-10-25T00:00:00',
                                     "%Y-%m-%dT%H:%M:%S")
        start = timezone.localize(start, is_dst=True)
        testee = tzcron.Schedule(cron_expression, timezone, start)
        self.assertRaises(pytz.AmbiguousTimeError,
                          lambda: next(testee))