Documentation

https://docs.python.org/3/library/unittest.mock.html#auto-speccing

mock = Mock(name='Thing', return_value=None)
mock(1, 2, 3)
mock.assret_called_once_with(4, 5, 6)  # Intentional typo!

Your tests can pass silently and incorrectly because of the typo.

Expected that tests will pass as written in doc.

But actually script fails with raising error.

raise AttributeError(
AttributeError: 'assret_called_once_with' is not a valid assertion. Use a spec for the mock if 'assret_called_once_with' is meant to be an attribute.. Did you mean: 'assert_called_once_with'?

Am i missing something? I have tested this in Python3.11 and Python 3.12.
Looks like documentation must be updated or script must work as said in documenation.

Thanks for attention

Linked PRs

• gh-118912: Remove description of issue fixed in 3.5 from autospeccing guide #119232
• [3.12] gh-118912: Remove description of issue fixed in 3.5 from autospeccing guide (GH-119232) #119283
• [3.13] gh-118912: Remove description of issue fixed in 3.5 from autospeccing guide (GH-119232) #119284