Discover tools testing skills, compare source repositories and read the instructions for each workflow.
TDD Red Phase expert. Activate when: - Starting new feature development with TDD - User mentions "write test first", "failing test", "red phase" - Need to design test cases before implementation - Questions abo...
TDD Green Phase expert. Activate when: - Test is written and failing, need to make it pass - User mentions "make test pass", "green phase", "minimal implementation" - Writing implementation code to satisfy test...
AI-driven test generation with mutation testing and property-based testing. Research shows property-based tests find 50x more bugs than unit tests. Use when: - Need comprehensive test coverage for new code - Co...
Guide for writing pytest unit tests for the airline-discount-ml project. Use when asked to create, run, or debug Python unit tests for models, data access, or agents.
Standard procedure for generating comprehensive pytest test suites following airline-discount-ml project patterns and test instructions.
Standard procedure for creating reusable pytest fixtures in conftest.py files for the airline-discount-ml project.
Standard procedure for checking test coverage using pytest-cov in the airline-discount-ml project.
Standard procedure for running pytest tests in the airline-discount-ml project with proper Python environment configuration.
Software testing guidance with decision tree. Use when: (1) Writing or improving tests, (2) User asks about testing approaches, (3) Need guidance on test scope or assertions, (4) Working with specific test fram...
Guide for characterization testing - capturing current system behavior to enable safe refactoring. Use when working with legacy code, undocumented systems, or code that needs modification but lacks tests. Helps...
Use for diagnosing, confirming, and correcting bugs/regressions/data mismatches/auth failures/broken UI/incorrect outputs. Enforces repro-first, trace-end-to-end, plan+approval gate, and proof-based fixes.
Playwright E2E testing for customer frontend Use when: Writing E2E tests for Angular customer frontend, testing authentication flows, testing game listings, testing profile/KYC workflows
Write minimal, strategic tests focused on core user flows and critical paths with clear test names, mocked dependencies, and fast execution. Use this skill when creating or editing test files, writing unit test...
Generate testing documentation from Linear issues and git commits. Use when the user requests test instructions, testing summary, or QA handover documentation for a completed feature or bug fix.
This skill provides Testing Library best practices for the fitness app. Use when writing component tests, API tests, or database tests. Covers user-centric testing patterns, query strategies, and async state ha...
Testing strategies and patterns for Jest, Vitest, and PHPUnit
Playwright MCPを使用してFirefox/WebKitなどChrome以外のブラウザでの動作確認を行います。クロスブラウザ互換性の問題を調査する際に使用します。
Playwright MCPを使用してブラウザ操作を記録し、E2Eテストコードを自動生成します。テスト駆動開発やリグレッションテストの作成に使用します。
Playwright MCPを使用してWebアプリケーションを探索的にテストし、バグや問題を発見します。手動テストの代替や品質保証の補助に使用します。
Playwright MCPを使用して報告されたバグを再現し、再現テストケースを自動生成します。バグ修正の検証やリグレッションテストの作成に使用します。
Code-first browser automation and web verification. USE WHEN browser, screenshot, navigate, web testing, verify UI, VERIFY phase. Replaces Playwright MCP with 99% token savings.
Autonomously performs the TDD loop (Red-Green-Refactor) for a single plan item.
Use when writing or refactoring Spock tests in Java projects - enforces data-driven testing with where blocks, proper mock/stub placement, and descriptive test names following Spock best practices
Browser automation skill. ALWAYS use this for ANY browser-related task including ブラウザテスト, ブラウザ操作, E2Eテスト, page check, localhost, screenshot.
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.