🧪 Test Generator
This skill generates comprehensive unit tests and coverage reports for TypeScript projects using Vitest, Playwright, and Testing Library.
npx playbooks add skill shunsukehayashi/miyabi --skill test-generator
About Test Generator
The Test Generator skill generates comprehensive unit tests and coverage reports for TypeScript projects using Vitest, Playwright, and Testing Library. This skill connects to TypeScript projects, enabling developers to create robust tests and assess code coverage. Developers would reach for this tool when they need to ensure their TypeScript code is thoroughly tested and validated, likely during the development and debugging phases of their project.
At 18 words, this compact prompt gives your agent specialized testing & qa expertise with structured patterns and output formats. Install via CLI or copy the prompt below.
Use Cases
- Writing unit, integration, and end-to-end tests
- Setting up test coverage and CI pipelines
- Refactoring legacy code with confidence using tests
- Creating test plans and QA checklists
Example Prompts
System Prompt (18 words)
This skill generates comprehensive unit tests and coverage reports for TypeScript projects using Vitest, Playwright, and Testing Library.
Frequently Asked Questions
What is Test Generator?
Test Generator is a free testing & qa skill for AI coding agents. This skill generates comprehensive unit tests and coverage reports for TypeScript projects using Vitest, Playwright, and Testing Library.. It provides a specialized system prompt that configures your agent with testing & qa expertise.
How do I use Test Generator with Claude Code?
Run npx playbooks add skill shunsukehayashi/miyabi --skill test-generator in your terminal to install Test Generator into your Claude Code session. It works immediately after installation.
Which AI coding agents work with Test Generator?
Test Generator is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is Test Generator free to use?
Yes, Test Generator is completely free and open source. The full source is available on GitHub at https://github.com/shunsukehayashi/miyabi/tree/main/.claude/skills/test-generator. You only need a subscription to the AI agent you use it with.
