setup-playwright
Configure Playwright for E2E testing. Use when setting up end-to-end tests, when no E2E framework is detected, or when the user asks to configure browser testing.
Discover documentation testing skills, compare source repositories and read the instructions for each workflow.
Configure Playwright for E2E testing. Use when setting up end-to-end tests, when no E2E framework is detected, or when the user asks to configure browser testing.
Visually verify implemented features work correctly before marking complete. Use when testing UI changes, verifying web features, or checking user flows work in the browser.
Guide for E2E testing with Playwright for .NET using Microsoft.Playwright.MSTest.v4 integration
Guide for using MSTest with Microsoft.Testing.Platform (the new test runner, not legacy VSTest) in .NET 10 projects
Commands to execute tests in this project with various options and configurations
Workflow for investigating and fixing failing tests in this project
Setup pytest with coverage reporting and watch mode for this Python project
Red-green-refactor development methodology requiring verified test coverage. Use for feature implementation, bugfixes, refactoring, or any behavior changes where tests must prove correctness.
Specialized QA testing for morphir-dotnet. Use when user asks to create test plans, run tests, validate packages, report bugs, perform regression testing, or verify PR completion. Triggers include "test plan",...
Use when writing or changing tests, adding mocks, or tempted to add test-only methods to production code - prevents testing mock behavior, production pollution with test-only methods, and mocking without unders...
Use when tests have race conditions, timing dependencies, or inconsistent pass/fail behavior - replaces arbitrary timeouts with condition polling to wait for actual state changes, eliminating flaky tests from t...
Use when implementing any feature or bugfix, before writing implementation code - write the test first, watch it fail, write minimal code to pass; ensures tests actually verify behavior by requiring failure fir...
Test quality inspection framework for reviewing test coverage, identifying gaps, and ensuring comprehensive validation
WordPress plugin and theme testing with PHPUnit integration tests, WP_Mock unit tests, PHPCS coding standards, and CI/CD workflows
Visual verification workflow for UI changes to accelerate code review and catch ...
Hono testing patterns - app.request(), test client, mocking environment, and integration testing strategies
pytest - Python's most powerful testing framework with fixtures, parametrization, plugins, and framework integration for FastAPI, Django, Flask
Comprehensive Go testing strategies including table-driven tests, testify assertions, gomock interface mocking, benchmark testing, and CI/CD integration
Never test mock behavior. Never add test-only methods to production classes. Understand dependencies before mocking. Language-agnostic principles with TypeScript/Jest and Python/pytest examples.
Jest with TypeScript - Industry standard testing framework with 70% market share, mature ecosystem, React Testing Library integration
Comprehensive web application testing patterns with Playwright selectors, wait strategies, and best practices
Cypress end-to-end and component testing patterns for web apps: reliable selectors, stable waits, network stubbing, auth handling, CI parallelization, and flake reduction
Playwright modern end-to-end testing framework with cross-browser automation, auto-wait, and built-in test runner
Vitest - Modern TypeScript testing framework with Vite-native performance, ESM support, and TypeScript-first design
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.