What problem does it solve?
Tests are the backbone of reliable software; they often degenerate into fragile, hard-to-maintain suites that miss bugs or enforce false positives. This Skill provides a structured protocol to design, review, and maintain deterministic tests that reflect real behavior, reduce flakiness, and guide correct test authoring.
Core Features & Use Cases
- Deterministic testing guidance: emphasizes GIVEN/WHEN/THEN, edge-case coverage, and clear failure signals.
- Test quality & anti-patterns: identifies common pitfalls (overfitting to current code, flaky tests, insufficient negative tests) and prescribes fixes.
- Use Case: when teams need to stabilize a test suite across unit, integration, and end-to-end tests, applying the protocol yields reliable feedback and faster debugging.
Quick Start
Start by documenting test intent with GIVEN/WHEN/THEN for a new test, then run the suite with your project's test command (e.g., pytest) and review failures to determine next steps.