Python unittest mock fails for another module
Question
I try to mock simplify_logic method from sympy python library .
mock = MagicMock(sympy.logic.boolalg.simplify_logic)
The mock has been failing with the following message pointing to another module.
AttributeError: module 'sympy.core.logic' has no attribute 'boolalg'
I also try @patch but I got the same error.
How can this mocking issue be resolved?
1 answers
solution1
0 2020-02-11 10:14:12
The module under test was another module referred. That module was using the sympy library.
When I change the mock to refer to the module under test, the mock worked.
with patch('module_under_test.simplify_logic') as simplify_logic_mock:
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