| 4449 | self.assertIsNone(t.tzname()) |
| 4450 | |
| 4451 | class C3(tzinfo): |
| 4452 | def utcoffset(self, dt): return timedelta(minutes=-1439) |
| 4453 | def dst(self, dt): return timedelta(minutes=1439) |
| 4454 | def tzname(self, dt): return "aname" |
| 4455 | t = cls(1, 1, 1, tzinfo=C3()) |
| 4456 | self.assertEqual(t.utcoffset(), timedelta(minutes=-1439)) |
| 4457 | self.assertEqual(t.dst(), timedelta(minutes=1439)) |
no outgoing calls