Since we're using the standard deploy task, we're currently pruning out the JavaScript unit tests so that they're not visible on the daily build server. We also have the PHP tests outside of the public space, so they're not visible either. Steps to fix:

1. Parameterize the unit test pruning action from the current deploy script so that it is an optional phase
2. Restructure the current directory layout so that the PHP unit tests are web-visible by default
3. Extend the test pruning target to also prune out the PHP tests upon deploy