New Features PHPUnit 3.3 - Sebastian Bergmann

This document provides an overview of PHPUnit, a unit testing framework for PHP. It introduces Sebastian Bergmann, the creator of PHPUnit, and describes some of PHPUnit's key features like test frameworks, integration with other tools, code coverage, and more. Examples are provided of writing unit tests with PHPUnit using the PHPUnit_Framework_TestCase class. Additional features like annotations, data providers, exceptions, groups, and behavior-driven development styles are also demonstrated.