Automatically run relevant tests when code changes are detected, with intelligent test selection and parallel execution
Key capabilities and functionality
Hook configuration and script content
Setup instructions and requirements
~/.claude/config.json%APPDATA%\Claude\config.json~/.config/claude/config.jsonCommon scenarios and applications
Prerequisites and dependencies
Common issues and solutions
jq command not found
Install jq: brew install jq (macOS) or apt-get install jq (Ubuntu)
Node.js or npm not found
Install Node.js from https://nodejs.org/ or use nvm
Python not found in PATH
Install Python 3.x from https://python.org/ or use package manager
September 16, 2025