What steps will reproduce the problem? 1. This works
Mock<ICollectionRetriever<int>> mockCollctionRetriever = new Mock<ICollectionRetriever<int>>(); mockCollctionRetriever.SetupSequence(r => r.GetCollection()) .Returns(sampleCollection) .Throws<CrmException>();

2. This does NOT Mock<ICollectionRetriever<int>> mockCollctionRetriever = new Mock<ICollectionRetriever<int>>(); mockCollctionRetriever.SetupSequence(r => r.GetCollection()) .Throws<CrmException>() .Returns(sampleCollection);

What version of the product are you using? On what operating system? I am using MOQ 4.0.10827.0 on Windows Server 2008 R2 x64 with Visual Studio 2010 Ultimate SP1.

Please provide any additional information below. I need to throw an exception first, expecting my code to retry.

I guess I've fixed that with the attached patch.

Now the code also available at github: https://github.com/lukas-ais/moq4

Did you send a pull request for that?

Thanks for looking into this issue!

Yes, the pull request is created: https://github.com/Moq/moq4/pull/7

This also bit me, and seems like both an easy fix and an obvious bug. I'd like not to have to keep my own version of the Moq libraries.... can we get this integrated onto trunk?

Actually, the patch doesn't seem to help either... the return type of Throws is still void, preventing the fluent chaining with a Returns following. Anyone?

Could you give it a shot at a fix and pull request on github?

http://github.com/Moq/moq4

Please see the attached patch file (sorry if this isn't the right spot). I was having trouble with this as well (mocking an FTP connection that could throw errors, and then resume) so I fixed this against what's in /trunk on Google Code.

Looks promising! I'll let you know how it works in my environment.