From: Peter Hickman <peter@...>
Date: 2005-10-18T18:43:40+09:00
Subject: Unit testing an each function

I am testing a new class I have written that has an each method, how do 
I write a test for this?

Build an array from the each and compare it to another array with the 
correct data in it or is there a cleaner way of doing this?

The plus point here is that the results of the each will be a plain 
integer sequence.