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Diffstat (limited to 'Misc/NEWS.d/next/Tests/2022-02-03-00-21-32.bpo-43478.0nfcam.rst')
| -rw-r--r-- | Misc/NEWS.d/next/Tests/2022-02-03-00-21-32.bpo-43478.0nfcam.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Tests/2022-02-03-00-21-32.bpo-43478.0nfcam.rst b/Misc/NEWS.d/next/Tests/2022-02-03-00-21-32.bpo-43478.0nfcam.rst new file mode 100644 index 0000000..7c8fc47 --- /dev/null +++ b/Misc/NEWS.d/next/Tests/2022-02-03-00-21-32.bpo-43478.0nfcam.rst @@ -0,0 +1 @@ +Mocks can no longer be provided as the specs for other Mocks. As a result, an already-mocked object cannot be passed to `mock.Mock()`. This can uncover bugs in tests since these Mock-derived Mocks will always pass certain tests (e.g. isinstance) and builtin assert functions (e.g. assert_called_once_with) will unconditionally pass. |