To run jQuery tests:

• Clone jQuery repo recursively git clone --recursive https://github.com/jquery/jquery.git
• Install grunt globally sudo npm install -g grunt-cli
• Ensure you have php-cgi binary in $PATH bash ./build-php-cgi.sh && sudo cp php-dir/bin/php-cgi /usr/local/bin
• Build jQuery: grunt in jquery repo root
• Start phpserve in jQuery root node /path/to/phpserver/index.js
• Start jQuery tests by opening browser on http://localhost:8080/index.html