datetimetester.py 文件源码

def test_tzname(self):
        self.assertEqual('UTC+00:00', timezone(ZERO).tzname(None))
        self.assertEqual('UTC-05:00', timezone(-5 * HOUR).tzname(None))
        self.assertEqual('UTC+09:30', timezone(9.5 * HOUR).tzname(None))
        self.assertEqual('UTC-00:01', timezone(timedelta(minutes=-1)).tzname(None))
        self.assertEqual('XYZ', timezone(-5 * HOUR, 'XYZ').tzname(None))

        with self.assertRaises(TypeError): self.EST.tzname('')
        with self.assertRaises(TypeError): self.EST.tzname(5)