> Dave,
> 
> Do you use the framework posted on xprogramming.com or something else?

Although it was for Dave, I might answer. Yes, they are using, but they've
added some extensions of their own. 

The Ruby version of the framework itself is RubyUnit and can be found at 

  http://www.ruby-lang.org/en/raa-list.rhtml?name=RubyUnit

It's not completely different from other Extreme Programming unit test
frameworks listed at

  http://www.xprogramming.com/software.htm

I just found about Java framework, 

  http://www.junit.org/

and although I haven't had much to work with it, it has been fun to see how
uch harder it's to test agains exceptions for example.

OTOH, now I really know how pleasing the great green bar is :).

	- Aleksi