What are some common errors when mocking in tests?
Common errors include not resetting mocks, mocking the wrong function, and not handling asynchronous behavior properly.
Can you explain why resetting mocks is important?
Resetting mocks is crucial to ensure that previous test cases do not affect the current one, leading to false positives or negatives.
What happens if I mock the wrong function?
Mocking the wrong function can lead to unexpected behavior in your tests, making it difficult to identify the source of errors.
How do I handle asynchronous behavior when mocking?
You should use async/await or return promises in your mocks to accurately simulate asynchronous operations.
Any tips for effective mocking?
Keep your mocks simple, focus on the behavior you want to test, and always verify that your mocks are being called as expected.
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