React Testing Library
Helps with React, testing, libraries as part of building frontend UIs and user experiences workflows.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add pluginagentmarketplace-react-testing-library npx -- -y @trustedskills/pluginagentmarketplace-react-testing-library
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"pluginagentmarketplace-react-testing-library": {
"command": "npx",
"args": [
"-y",
"@trustedskills/pluginagentmarketplace-react-testing-library"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill provides automated testing capabilities for React components using React Testing Library. It allows you to write and execute tests that simulate user interactions with your application, verifying the correct behavior of UI elements and ensuring a stable frontend experience. The skill focuses on rendering components and asserting their rendered output based on user actions.
When to use it
- Automated Regression Testing: Run existing test suites after code changes to ensure no functionality has been broken.
- Component Development: Test individual React components in isolation as you build them, catching errors early.
- UI Feature Verification: Validate that new UI features behave as expected under various user scenarios.
- Continuous Integration/CI Pipelines: Integrate tests into your CI pipeline to automatically run tests on every code commit.
Key capabilities
- Rendering React components within a testing environment.
- Simulating user interactions (clicks, typing, etc.).
- Asserting the rendered output of components based on actions.
- Executing existing test suites.
Example prompts
- "Run all tests for the
src/components/Button.jsfile." - "Execute the test suite located at
/tests/Login.test.js." - “Render and test the component at
src/components/UserProfile.jsto verify that the 'Edit' button is visible.”
Tips & gotchas
- This skill requires a working React project with existing tests written using React Testing Library. It doesn’t create tests; it executes them.
Tags
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.