JavaScript Testing Patterns helps you write reliable tests for your code. You will learn to use tools like Jest, Vitest, and Testing Library. These tools check if your functions, classes, and user flows work correctly. Developers who build websites or apps with JavaScript or TypeScript will find this skill useful. It covers unit tests, integration tests, and end-to-end tests. You also get guidance on mocking and test-driven development. This skill makes your code more dependable and easier to change.
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Grill Memattpocock/skills
Stress-test your plan with relentless questions until we both understand
Tddmattpocock/skills
Write one test at a time then code to make it pass
Test Driven Developmentobra/superpowers
Write a failing test first then code just enough to pass
Qamattpocock/skills
Turn bug reports into GitHub issues through natural conversation without technical fuss
Migrate To Shoehornmattpocock/skills
Replace unsafe as assertions with type-safe partial test data easily
Webapp Testinganthropics/skills
Test your local web apps quickly with Playwright automation and screenshots
Playwright Best Practicescurrents-dev/playwright-best-practices-skill
Master Playwright testing with best practices for reliable and fast tests
Google Agents Cli Evalgoogle/agents-cli
Run evaluations on your AI agent, find failures, and improve its quality step by step