I'm looking for a couple of unit tests for Ruby's random number
generator. Unfortunately, what stat's I did is now all a blur (largely 
because I skipped the courses, but...)

So, my thinking is to do a T-test on the mean, and a
Kolmorogov-Smirnov on the distribution. Is this a good approach, or
can I do better. And if I take this approach, what would be reasonable
confidence values?

I had a look at the diehard tests, but I don't want to go to town on
this--I just want a couple of sanity checks.


Thanks


Dave