Discover tools testing skills, compare source repositories and read the instructions for each workflow.
Comprehensive testing patterns for React components with MSW, React Query, and Vitest. Use when writing tests, setting up mocks, testing API interactions, or ensuring 80% coverage. Keywords - testing, MSW, Reac...
Validates test coverage and quality by checking behavior focus, identifying gaps, and ensuring >80% statement coverage. Use when task file is in testing/ directory and requires test validation before marking co...
Validates test suite quality through mutation testing. Generates intelligent code mutations, runs tests to verify they catch the changes, and identifies gaps in test coverage. Use when evaluating test effective...
Expert guidance for writing Python tests with pytest and unittest. Use when writing tests, debugging test failures, or improving test coverage for Python projects.
Expert guidance for testing web applications using Playwright and other testing frameworks. Use when testing UIs, automating browser interactions, or validating web app behavior.
Create comprehensive E2E test plans with deep application analysis, navigation coverage audit, and browser-testable scenarios
Execute comprehensive role-based E2E testing with Playwright, testing all user flows for each role
Systematically test all pages for errors, functionality, and proper rendering using Playwright MCP
Set up Pest testing with Orchestra Testbench for Laravel packages
Analyze, test, and prepare apps for production with Pest and Playwright testing
Execute complete user flow testing with Playwright MCP, testing end-to-end journeys through the application
Integration with the Pest PHP testing framework for writing and running tests
Run GDUnit4 tests for Godot projects. Use after implementing features, fixing bugs, or modifying GDScript files to verify correctness.
Provides expertise on how to write effective unit tests (runtime and type tests), make testing decisions, and incorporate TDD into development workflows
Test changes using module-graph and build commands
Use for testing tasks including test strategy design, writing Vitest unit/integration tests, ensuring coverage, and exploring edge cases. Activate when creating tests, reviewing test coverage, or designing test...
This skill should be used when the user asks to "write tests", "add tests", "create test cases", or when implementing tests as part of a feature or bug fix task.
Run Vitest tests for a specific component with coverage. Use when making changes to React components to ensure tests pass and coverage is maintained.
Generate realistic mock data for testing using factories, fixtures, and Faker.js. Use when seeding test databases, creating test fixtures, or mocking API responses.
Write and run end-to-end tests with Playwright for user flows, page interactions, and visual regression. Use when testing user journeys, ensuring UI functionality works correctly.
Write and run API tests with Vitest for endpoints, middleware, and integrations. Use when testing API functionality, request/response validation, error handling.
Analyze test coverage, generate reports, and identify untested code. Use when improving test coverage, ensuring code quality, or preparing for production.
Testing philosophy and practices. This skill should be used when writing tests, designing test strategies, or reviewing test code. Use proactively when discussing TDD, red-green-refactor, test doubles, mocks, s...
Analyze checkpoint tests and suggest missing edge cases. Use after writing tests or when reviewing test coverage. Invoke with /edge-cases .
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.