Is there a way to unit test an async method?

Posted by Jiho Han on Stack Overflow See other posts from Stack Overflow or by Jiho Han
Published on 2009-07-23T21:49:03Z Indexed on 2010/04/19 15:33 UTC
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Filed under:

unit-testing

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xunit.net

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nmock

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.NET

I am using Xunit and NMock on .NET platform. I am testing a presentation model where a method is asynchronous. The method creates an async task and executes it so the method returns immediately and the state I need to check aren't ready yet.

I can set a flag upon finish without modifying the SUT but that would mean I would have to keep checking the flag in a while loop for example, with perhaps timeout.

What are my options?

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