When we have released adva-cms 0.2.0 we have migrated all the Prototype code to jQuery. What I noticed was the lack of a valid automation support for QUnit, the test framework used internally by the jQuery team. So, in a couple of days I built what we need, just creating a custom version of jstest.rb and changing a little bit QUnit, in order to communicate with it. The result is Hanoi, a general purpose test runner for JavaScript.