@AD7six I think this should be closed, I confirm that I didn't change any test cases or test it in the raw CakePHP context. I copied the changes from the project I'm working on at this moment in time. So I agree with that! Let's that be clear.

But there is one thing I would like to discuss. The current Debugger class is echoing inline as well. What is your point of view on that? Should that be allowed? I think returning the Html (just like the Helpers do!) is better than echoing it. Since it breaks flexibility, by that I mean: I can not choose when I want to echo the output, that decision is made for me by the Debugger class.