diff options
Diffstat (limited to 'Lib/test/test_interpreters/test_channels.py')
| -rw-r--r-- | Lib/test/test_interpreters/test_channels.py | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/Lib/test/test_interpreters/test_channels.py b/Lib/test/test_interpreters/test_channels.py index 109ddf34453..52827357078 100644 --- a/Lib/test/test_interpreters/test_channels.py +++ b/Lib/test/test_interpreters/test_channels.py @@ -121,9 +121,11 @@ class TestRecvChannelAttrs(TestBase): def test_pickle(self): ch, _ = channels.create() - data = pickle.dumps(ch) - unpickled = pickle.loads(data) - self.assertEqual(unpickled, ch) + for protocol in range(pickle.HIGHEST_PROTOCOL + 1): + with self.subTest(protocol=protocol): + data = pickle.dumps(ch, protocol) + unpickled = pickle.loads(data) + self.assertEqual(unpickled, ch) class TestSendChannelAttrs(TestBase): @@ -152,9 +154,11 @@ class TestSendChannelAttrs(TestBase): def test_pickle(self): _, ch = channels.create() - data = pickle.dumps(ch) - unpickled = pickle.loads(data) - self.assertEqual(unpickled, ch) + for protocol in range(pickle.HIGHEST_PROTOCOL + 1): + with self.subTest(protocol=protocol): + data = pickle.dumps(ch, protocol) + unpickled = pickle.loads(data) + self.assertEqual(unpickled, ch) class TestSendRecv(TestBase): |