On Fri, 02 Sep 2011 14:16:30 +0530, anirban adhikary wrote:

> Hi I have write the following code and Now I have been asked to write a
> unit test case for this code. But neither I haveĀ  any idea how to write
> a unit test case nor I have ever experience with it. So in this case I
> am asking your help.

[Snip program that deletes old records from a database]

If someone used the words "unit test" in a request to you then they 
likely have an existing testing environment and expectations of how tests 
should behave and what scope they have.  Or is this the first unit test 
that the person asking you will have?  So find out what "unit test" means 
to them, because there are many possibilities.  Assuming they used the 
term in its usual sense, this test would be one unit out of many others, 
so what do those other tests do, what protocols do they follow, where do 
they send their results?  Without knowing those things any well-meaning 
answers you could get here would probably lead you in the wrong 
direction.  Tell us what you find out.

-- 
Peter Scott
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