I\'m curious to see how other developers go about testing their web sites. PHP specifically in my case, but this probably spans multiple languages. I\'ve been working on a site
Take a look at TOAST. It's build specially for CodeIgniter. It uses CI infrastructure, so you can run all test tests via a browser and results are displayed back as a web page (HTML). It's very simple to use.
I suggest you test your Controllers as well. Testing model is ok, but model is just the DB storage. Controllers contain all the "business logic" and are the place where most things go wrong.