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Re: [TDD] How do I unit test a Dispose method ?


 

Amir, I feel like I might be missing your point.?

Why is it unreasonable for A to know that B uses expensive resources and provides a way to release them early? Surely this was one of the considerations when choosing B over X or Y or Z. IMHO it's a characteristic, not an implementation detail.


On 3 February 2014 15:19, Amir Kolsky <amir.kolsky@...> wrote:
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Except that B must already be IDisposable. The IDisposable pattern requires that any object that owns an IDisposable must itself implement IDisposable.

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n? This is inane, as it requires the owning object to know about implementation details of it¡¯s ownee.

I disagree. All that A needs to know is that B implements the IDisposable interface.

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? * A has to know about something pertaining to B that has nothing to do with why A needs it.


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