Thanks Hugh!
	I really appreciate all of the time that you've put in.  I think I have 
a handle on it and now it's time to make it work in real life!
	Good luck,
		Barry


Hugh Sasse Staff Elec Eng wrote:
> On Thu, 3 Feb 2005, Barry Sperling wrote:
> 
>>
>>
>> Hugh Sasse Staff Elec Eng wrote:
>>
>>> Which bit is confusing you? The test unit bit,
>>
>> Yes.
>>     1) I am not clear on whether only the classes are being tested ( 
>> no instances, no run with real inputs ) or a full program can be tested.
> 
> 
> Usually, when one does unit testing, the unit is a class. This is
> just the conceptual grouping you use. Conceivably you could use any
> group in a testing class, but Unit Testing is not considered the
> same as system testing.
>