CODEWITHSUNDEEP
c#rhino-mocks
ddm
ddm

Reputation: 488

How can I rhino mock a method that returns the passed in argument?

I want a mocked interface method that returns the value that is passed in to it, in this case a string. The method signature is:

string GetLooUp( string thingToLookUp )

I thought this anonymous delegate would work, but it throws an exception on this declaration. Maybe this isn't the right approach?

  Expect.Call( mockIThing.GetLookUp( null ))
        .IgnoreArguments()
        .Do ( (Func<string, string>) delegate (string value) { return value; })
        .Repeat.Any();

Upvotes: 1

Views: 569

Answers (1)

ddm
ddm

Reputation: 488

I discovered the problem. I was mocking a stub interface rather than a strict interface. This mock works fine. Should have used:

 ... = mocks.StrictMock< ... >();

Upvotes: 1

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