PHPUnit Documentation

PHPUnit Documentation provides guidance on using PHPUnit, a tool for automatically testing PHP code to ensure it works correctly. It explains how to write test cases, run tests, and interpret results, helping developers catch errors early. The documentation covers setup, best practices, and features, enabling programmers to verify their code's functionality efficiently. Essentially, it serves as a comprehensive manual for leveraging PHPUnit to improve code quality and maintainability through systematic testing.