testing
Comprehensive testing specialization covering test strategy, automation, TDD methodology, test writing, and web app testing. Use when setting up test infrastructure, writing tests, implementing TDD workflows, a...
Discover data ai testing skills, compare source repositories and read the instructions for each workflow.
Comprehensive testing specialization covering test strategy, automation, TDD methodology, test writing, and web app testing. Use when setting up test infrastructure, writing tests, implementing TDD workflows, a...
Python/pytest TDD specialist for test-driven development workflows. Use when writing tests, auditing test quality, running pytest, or generating test reports. Integrates with uv and pyproject.toml configuration...
테스트 코드 작성 시 따라야 할 규칙과 패턴을 정의합니다
Run a minimal, repeatable UI visual regression pipeline (Storybook build + Playwright capture + Argos diff) and iterate on targeted UI fixes until visual diffs pass. If design-system guidance, tokens, or compon...
Guide for using pytest-mock plugin to write tests with mocking. Use when writing pytest tests that need mocking, patching, spying, or stubbing. Covers mocker fixture usage, patch methods, spy/stub patterns, and...
Python testing with pytest using uv package manager. Use when: (1) Running Python tests, (2) Writing test files or test functions, (3) Setting up fixtures, (4) Parametrizing tests, (5) Generating coverage repor...
Generate QA test cases from PRD acceptance criteria using Given/When/Then and expected results. Use when QA coverage needs explicit, auditable cases.
Generate a test plan and validation matrix from a PRD, mapping acceptance criteria to test types and quality gates. Use when verification strategy must be explicit before build.
Work with pytest-recording (VCR.py) for recording and replaying HTTP interactions in tests. Use when writing VCR tests, managing cassettes, configuring VCR options, filtering sensitive data, or debugging record...
Python testing framework for writing simple, scalable, and powerful tests
Never test mock behavior. Never add test-only methods to production classes. Understand dependencies before mocking.
Write the test first, watch it fail, write minimal code to pass
Write code by first creating tests that define expected behavior. Use when implementing business logic, algorithms, utilities, or when the user provides test cases, mentions TDD, asks to write tests first, or w...
Write tests for Dojo models and systems using spawn_test_world, cheat codes, and assertions. Use when testing game logic, verifying state changes, or ensuring system correctness.
Browser automation for documentation discovery. Use when curl fails on JS-rendered sites, when detecting available browser tools, or when configuring browser-based documentation collection.
Guide for creating and running tests in the Markco VS Code extension
This skill provides frontend testing rules with Vitest, React Testing Library, and MSW. Automatically loaded when writing frontend tests, reviewing test quality, or when "Vitest", "React Testing Library", "MSW"...
This skill provides integration and E2E test design principles, ROI calculation, test skeleton specification, and review criteria. Automatically loaded when designing integration tests, E2E tests, reviewing tes...
This skill provides language-agnostic testing principles including TDD, test quality, coverage standards, and test design patterns. Automatically loaded when writing tests, designing test strategies, reviewing...
GitHub Actions, Vercel/Netlify, and automated testing patterns.
Generate comprehensive unit tests for Next.js 16 applications covering App Router, Server Components, Client Components, API routes, and Server Actions with industry best practices
Generate UI tests for FOSMVVM ViewModelViews using XCTest and FOSTestingUI infrastructure.
Use when testing features with local backend integration - runs codebase E2E tests by default, uses Claude in Chrome only when explicitly requested with --browser flag
iOS testing expert for XCTest and test automation. Use when writing unit tests, UI tests, performance tests, mocking, test doubles, or setting up test infrastructure.
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.