What are the options for mocking in unittest?
In unittest, you can use the unittest.mock
module, which provides several options for mocking, such as Mock
, MagicMock
, and patch
.
Can you explain the difference between Mock and MagicMock?
Sure! Mock
is a basic mock object, while MagicMock
is a subclass of Mock
that includes magic methods, allowing it to mimic more complex behaviors.
How do I use the patch decorator?
You can use the @patch
decorator to replace a target object with a mock during a test. For example, @patch('module.ClassName')
replaces ClassName
with a mock.
Are there any best practices for using mocks?
Yes, some best practices include keeping mocks simple, avoiding over-mocking, and ensuring that your tests remain readable and maintainable.
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