testing

Create Playwright, Vitest, and Storybook tests for TypeScript/React apps.

Updated Dec 19, 2025
One-click install
npx skills add https://github.com/CrazySwami/cross-platform-web-app-research --skill testing-crazyswami
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: testing
Source: https://github.com/CrazySwami/cross-platform-web-app-research/tree/main/.claude/skills/testing
Command: npx skills add https://github.com/CrazySwami/cross-platform-web-app-research --skill testing-crazyswami

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you design and implement robust tests for TypeScript/React apps using Playwright, Vitest, and Storybook interactions, reducing bugs and speeding QA.

Core Features & Use Cases

  • E2E Tests: Create end-to-end tests with Playwright in e2e/*.spec.ts.
  • Unit & Integration Tests: Write unit tests under src/**/*.test.ts with Vitest.
  • Storybook Interactions: Validate component interactions using Storybook tests.
  • Use Case: Add automated tests to cover a new editor feature to prevent regressions during refactors.

Quick Start

Create tests for a component, then run the test suite with pnpm test:e2e and pnpm test:e2e:headed, or pnpm test to run unit tests.