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c#.netmicrosoft-fakes

Can I Change Default Behavior For All Shims In A Test

I'm currently writing unit tests using Microsoft Fakes framework. I've noticed that if I don't supply a delegate for a given property, the default value is returned. However, when initializing my shim I change this behavior to NotImplemented.

var myShim = new ShimMyClass
{
    InstanceBehavior = ShimBehaviors.NotImplemented
}

This is the given behavior I want for all my shims I define. I'd like to be able to set this default at a more global level, instead of having to remember to do it for every shim I create. Is this possible?

Solution

  • According to documentation, the following code snippet could help you:

    using (ShimsContext.Create())
{
     ShimBehaviors.Current = ShimBehaviors.NotImplemented;

     var myShim = new ShimMyClass
     { 
         ... 
     }
}

    However, it doesn't work on my machine with VS2012. Perhaps it is a bug.