PUBLIC MARKS with tags coverage & php

My initial experiences with unit testing and PHP were with PHPUnit. While it's a great tool and I have to give kudos to Sebastian for contributing so much to its development, I've come to appreciate the simplicity of PHPT tests. Recently, I wrote some for a project and realized that I wasn't aware of how to generate code coverage reports. Many thanks to the very helpful patrons in the #pear channel on EFNet for helping me to get this working.

Code coverage is basically the idea that when I execute an application I want to know exactly which lines of code got executed. When you put that in the context of a test suite, it can tell you exactly how effective your test suite is at testing your code base.