Which programming languages does this skill support?

It supports a wide range of environments including JavaScript, TypeScript, Python, Go, Rust, and Java, adapting its strategy based on the project structure.

Does it provide code coverage reports?

Yes, whenever the underlying framework supports it, the skill generates a detailed summary of statement, branch, function, and line coverage.

Can it fix actual implementation bugs or just the test files?

It can do both. If a test failure is caused by a bug in your source code, the skill will identify the root cause and apply a fix to the implementation.

What happens if my project has no existing tests?

The skill will automatically detect your project type and install a best-in-class testing framework (like Vitest for JS or Pytest for Python) along with example tests.

How does it handle conflicting test frameworks?

If multiple frameworks are detected, the skill will prompt the user to choose the preferred runner or offer to consolidate them into a single modern framework.

Test Runner & Fixer

Name: Test Runner & Fixer
Author: samjhecht

bysamjhecht

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セキュリティとテスト

Automates the execution, diagnosis, and repair of project test suites while configuring best-in-class testing infrastructure for any programming language.

概要

This skill acts as an autonomous quality assurance engineer for Claude Code, capable of managing the entire testing lifecycle. It intelligently detects existing frameworks like Vitest, Jest, or Pytest, executes tests, and systematically diagnoses and repairs failures in both test logic and implementation code. For projects lacking a testing foundation, it automatically sets up modern infrastructure, ensuring a 100% pass rate and providing comprehensive coverage reports to maintain high-quality codebases.

主な機能

Intelligent diagnosis and automatic fixing of test failures
Comprehensive execution reports with coverage metrics
1 GitHub stars
Multi-language detection for JS/TS, Python, Go, Rust, and Java
Automated setup of modern testing frameworks like Vitest and Pytest
Seamless integration with Test-Driven Development (TDD) workflows

ユースケース

Repairing a broken test suite after a large-scale codebase refactor
Ensuring 100% test compliance before merging code into production
Bootstrapping a professional testing environment for a new or legacy project

概要

主な機能

Intelligent diagnosis and automatic fixing of test failures
Comprehensive execution reports with coverage metrics
1 GitHub stars
Multi-language detection for JS/TS, Python, Go, Rust, and Java
Automated setup of modern testing frameworks like Vitest and Pytest
Seamless integration with Test-Driven Development (TDD) workflows

ユースケース

Repairing a broken test suite after a large-scale codebase refactor
Ensuring 100% test compliance before merging code into production
Bootstrapping a professional testing environment for a new or legacy project