Testing Skill

Generate unit tests by providing your Python module path to this Skill. It creates test cases following the AAA (Arrange-Act-Assert) pattern, using pytest as the testing framework to ensure consistent structure and best practices across your test suite.

Yes, this Skill analyzes existing tests for coverage gaps and adherence to project standards using pytest and coverage tools. It identifies untested code paths and recommends improvements to strengthen your test suite.

This Skill supports specialized testing patterns for end-to-end, security, and performance scenarios. It applies relevant pytest commands and hypothesis-based property testing to validate behavior across edge cases and threat vectors.

Submit your test files for review—this Skill evaluates them against AAA pattern standards, checks coverage completeness, and validates alignment with project conventions, delivering actionable feedback on test design.

Yes, this Skill integrates mutmut for mutation testing, which modifies your code and re-runs tests to expose gaps where your test suite fails to catch introduced bugs, strengthening overall test quality.

This Skill works with pytest for test execution, hypothesis for property-based testing, coverage for metrics, and mutmut for mutation analysis. It uses uv for dependency management across Python testing workflows.