Which test frameworks are compatible with this skill?

This skill is designed to work seamlessly with Jest, Vitest, and Mocha for unit/integration testing, and Stryker for mutation testing.

What is mutation testing in the context of this skill?

Mutation testing uses Stryker to introduce small bugs (mutants) into your code to see if your tests catch them. This skill helps you interpret those results to improve your test quality.

Can I use it for Test-Driven Development (TDD)?

Absolutely. The skill includes patterns for generating failing tests based on feature descriptions, allowing you to follow a strict TDD workflow with AI assistance.

Does this skill require an external AI model?

Yes, it uses the Gemini API (specifically Gemini Pro) to analyze code and generate test cases, requiring a valid Gemini API key.

Can it help me find untested parts of my code?

Yes, it can process JSON coverage reports and use AI to suggest specific test cases for code paths that are currently uncovered.

AI Test Generator

Name: AI Test Generator
Author: johnlindquist

byjohnlindquist

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安全与测试

Generates comprehensive unit tests, manages test suites, and performs coverage analysis using AI-driven patterns.

关于

The AI Test Generator skill streamlines the entire testing lifecycle by automating the creation of robust unit, integration, and regression tests. It leverages AI to analyze source code and generate high-quality test scaffolds for frameworks like Jest, Vitest, and Mocha, covering happy paths, edge cases, and boundary conditions. Beyond simple generation, it facilitates advanced workflows such as TDD loops, automated coverage reporting, and mutation testing with Stryker to ensure your test suite is actually effective at catching bugs.

主要功能

AI-powered unit test generation for TypeScript and JavaScript
Advanced mutation testing to verify test suite quality
Regression test generation from bug descriptions and git diffs
2 GitHub stars
Multi-runner support including Jest, Vitest, and Mocha
Automated coverage analysis and gap identification

使用场景

Rapidly increasing unit test coverage for complex legacy codebases
Automating the 'Red' phase of TDD by generating failing tests from feature descriptions
Verifying test suite reliability by identifying 'survived mutants' in critical business logic

关于

主要功能

AI-powered unit test generation for TypeScript and JavaScript
Advanced mutation testing to verify test suite quality
Regression test generation from bug descriptions and git diffs
2 GitHub stars
Multi-runner support including Jest, Vitest, and Mocha
Automated coverage analysis and gap identification

使用场景

Rapidly increasing unit test coverage for complex legacy codebases
Automating the 'Red' phase of TDD by generating failing tests from feature descriptions
Verifying test suite reliability by identifying 'survived mutants' in critical business logic