Additional Notes
How should you explain monkeypatching and mocks in an interview?
Track: Python
Topic: Testing
Focus: Monkeypatching and Mocks
Python: Monkeypatching and Mocks
Answer
Mock or monkeypatch external systems when the goal is to isolate the rule under test from I/O side effects. This is a classic interview seam question because it reveals whether you understand what the test is for.
The strongest answers connect the feature to reasoning and tradeoffs instead of reciting syntax.
The strongest answers connect the feature to reasoning and tradeoffs instead of reciting syntax.
Topics: Monkeypatching and Mocks Python Testing