pytest-best-practices

SKILL.md

Provide pytest best practices and patterns for writing maintainable, efficient tests.

| @pytest.fixture | Setup/teardown, dependency injection | | @pytest.mark.parametrize | Run test with multiple inputs | | @pytest.mark.skip | Skip test temporarily | | @pytest.mark.xfail | Expected failure (known bug) | | pytest.raises(Exception) | Test exception raising | | pytest.approx(value) | Float comparison | | mocker.patch() | Mock dependencies |

| Setting up fixtures, scopes, factories | references/fixtures.md | | Parametrizing tests, multiple inputs | references/parametrization.md | | Mocking, patching, faking dependencies | references/mocking.md | | Markers, exceptions, assertions, async | references/patterns.md |

Expert guidance for writing high-quality pytest tests. Use when writing tests, setting up fixtures, parametrizing, mocking, or reviewing test code. Source: cfircoo/claude-code-toolkit.

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