Testing Library
Helps with testing, libraries as part of testing, debugging, and quality assurance workflows.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add testing-library npx -- -y @trustedskills/testing-library
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"testing-library": {
"command": "npx",
"args": [
"-y",
"@trustedskills/testing-library"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The testing-library skill provides tools and utilities to automate software testing, including writing test cases, executing tests, and generating reports. It supports unit, integration, and end-to-end testing for web applications.
When to use it
- You need to verify that your code works as expected after making changes.
- You're developing a web application and want to ensure UI interactions are functioning correctly.
- Your team is adopting test-driven development (TDD) practices.
- You require detailed reports on test outcomes for quality assurance purposes.
Key capabilities
- Write and execute unit tests for functions and components
- Perform end-to-end testing of user flows in web applications
- Generate comprehensive test coverage reports
- Support for multiple testing frameworks like Jest, Mocha, and Cypress
Example prompts
- "Write a unit test for the login function using Jest."
- "Run end-to-end tests for the checkout flow on our e-commerce site."
- "Generate a test coverage report for the latest version of the app."
Tips & gotchas
- Ensure your testing environment is properly configured before running tests.
- Some advanced features may require additional setup or dependencies, such as browser drivers for end-to-end testing.
Tags
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
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Passed automated security scans.