The Alloy example site is a great tool to get started with EPiServer and also for looking into how to solve somthing. What I am missing is a test project in the solution with examples on how to test a controller, and other stuff.

This would be great since it is not always a walk in the park to implement Unit testing in a EPiServer site and with this project we developers could get a kick start. It might also be a tool for the developers at EPiServer to see in what areas EPiServer could be improved to make testing more easy to do.