| import copy |
| import pickle |
| from django.utils.timezone import UTC, LocalTimezone |
| from django.utils import unittest |
| |
| class TimezoneTests(unittest.TestCase): |
| |
| def test_copy(self): |
| self.assertIsInstance(copy.copy(UTC()), UTC) |
| self.assertIsInstance(copy.copy(LocalTimezone()), LocalTimezone) |
| |
| def test_deepcopy(self): |
| self.assertIsInstance(copy.deepcopy(UTC()), UTC) |
| self.assertIsInstance(copy.deepcopy(LocalTimezone()), LocalTimezone) |
| |
| def test_pickling_unpickling(self): |
| self.assertIsInstance(pickle.loads(pickle.dumps(UTC())), UTC) |
| self.assertIsInstance(pickle.loads(pickle.dumps(LocalTimezone())), LocalTimezone) |
