Cakephp controller unit test

I need someone to walk a couple of us through programming a meaningful Cakephp 2.3 unit test for a controller. We already have working unit tests for our models, but controllers, which use the Auth component, baffle us. The hiring is for a focused live training session, not for having that controller test written out-of-band. The goal is to learn enough to then test the remainder of the application's business logic. Logistics: - We'll do this live over Google Hangout, with me driving and sharing my screen - We're in the EDT timezone - My availability: -- Tue through Fri 9pm-midnight -- Sat or Sun 1-4pm You: - Expert at Cakephp 2.0+, phpunit, xdebug - Fluent in English - Can articulate how to write a controller test Me: - Strong programmer, but fairly new to PHP and Cakephp - Already have application running, some model unit tests - Confused by interaction of Auth component, ControllerTestCase(), validate(), generate(), testAction(), etc. - Flexible on rate based on your credentials - Ready to start now