Pytest Type Safety Quick Start Add type annotations to every test function and fixture: When to Use - Write type-safe tests - Configure mypy for test files - Use protocols for mocks - Enforce type checking in CI/CD - Debug type-related test issues Key Patterns Test Functions Fixtures Create Autospec for Type-Safe Mocks Mypy Configuration Type-Safe Assertions Supporting Files | File | Purpose | |------|---------| | references/type-safety-patterns.md | Complete patterns and CI/CD integration | Requirements - Python 3.11+ - pytest = 7.0 - mypy = 1.7.0 - pyright = 1.1.0 (optional) See Also - pyte…