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Diffstat (limited to 'Lib/unittest/test/testmock/testmock.py')
| -rw-r--r-- | Lib/unittest/test/testmock/testmock.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Lib/unittest/test/testmock/testmock.py b/Lib/unittest/test/testmock/testmock.py index 4fe63149136..32703e6d7bc 100644 --- a/Lib/unittest/test/testmock/testmock.py +++ b/Lib/unittest/test/testmock/testmock.py @@ -1326,6 +1326,11 @@ class MockTest(unittest.TestCase): self.assertEqual(m.mock_calls, [call.__int__(), call.__float__()]) self.assertEqual(m.method_calls, []) + def test_mock_open_reuse_issue_21750(self): + mocked_open = mock.mock_open(read_data='data') + f1 = mocked_open('a-name') + f2 = mocked_open('another-name') + self.assertEqual(f1.read(), f2.read()) def test_mock_parents(self): for Klass in Mock, MagicMock: |