🧪 Jest
Jest testing best practices for JavaScript and TypeScript applications, covering test structure, mocking, and assertion patterns.
npx playbooks add skill mindrally/skills --skill jest
About Jest
Jest testing best practices for JavaScript and TypeScript applications, covering test structure, mocking, and assertion patterns.
At 16 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 (16 words)
Jest testing best practices for JavaScript and TypeScript applications, covering test structure, mocking, and assertion patterns.
Frequently Asked Questions
What is Jest?
Jest is a free testing & qa skill for AI coding agents. Jest testing best practices for JavaScript and TypeScript applications, covering test structure, mocking, and assertion patterns.. It provides a specialized system prompt that configures your agent with testing & qa expertise.
How do I use Jest with Claude Code?
Run npx playbooks add skill mindrally/skills --skill jest in your terminal to install Jest into your Claude Code session. It works immediately after installation.
Which AI coding agents work with Jest?
Jest is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is Jest free to use?
Yes, Jest is completely free and open source. The full source is available on GitHub at https://github.com/mindrally/skills/tree/main/jest. You only need a subscription to the AI agent you use it with.
