Microsoft Fakes Stub Verify Method Called

StubBaseExtensions.cs

public static class StubBaseExtensions
{
    /// <summary>
    /// Verify if a method was called on a stub
    /// </summary>
    /// <remarks>Derived from code found on http://www.peterprovost.org/blog/2012/11/29/visual-studio-2012-fakes-part-3/ </remarks>
    /// <param name="stub">Stub</param>
    /// <param name="methodName">Method Name</param>
    /// <returns>True if <paramref name="methodName"/> was called</returns>
    public static bool VerifyMethodCalled(this StubBase stub, string methodName)
    {
        return ((StubObserver)stub.InstanceObserver).GetCalls().Any(call => call.StubbedMethod.Name == methodName);
    }
}