We covered testing theory as well as some practical examples using phpt, Simple-Test, PHPUnit, and (of course) Apache-Test. We have tarballs for each framework that provide everything you need (I'll link to these in another post), including a Makefile so that make test runs your test suite.
On Sunday, Geoff Young and I gave our tutorial, Power PHP Testing, which went really well. Most of the attendees had PHP experience and no testing experience, so it was a perfect fit.
In the talk, they tried to make each framework "shine", pointing out the highlights of each as a standalone method - not in comparison to the others. He also mentions how each was presented and what the largest difference between them is...
