Chris Hanson wrote:

>> Has anyone successfully developed with TDD under Xcode?
>
> Yes, there are actually quite a few people who do extensive TDD on Mac
> OS X using Cocoa and Xcode — it turns out that it's actually a great
> platform for doing so, thanks to its objects-all-the-way-down (for the
> most part) design.

Brian Marick has a book out on RubyCocoa. He's test-infected, but I don't know
about the book. Has anyone tried it yet?

--
Phlip