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Behavior.Strict OccursNever instead of throwing an exception?

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Micah
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Micah asked on 20 Aug 2013, 09:15 PM
We have some mission critical code that catches all exceptions and recovers from them in various ways.  I would like to be able to use Mock.Create<MyClass>(Behavior.Strict) so that I can know that none of the methods on MyClass are being called besides the ones I explicitly Mock.Arrange.  However, this results in the methods throwing exceptions which are then caught by my application and recovered from so I never see them.

I would like something like this, but where I didn't have to manually arrange every method on the class and instead have some Behavior that I could give to Mock.Create that would result in all of the arranges being auto-generated.  I could then manually arrange anything I didn't want to have OccursNever on, just like you can override the exceptions thrown by Behavior.Strict.
class MyClass
{
    public void Method1() { }
    public void Method2() { }
    public void Method3() { }
}
 
class ClassUnderTest
{
    public void DoSomething(MyClass myClass)
    {
        myClass.Method3();
    }
}
 
[Test]
void MyClass_methods_are_never_called()
{
    // ARRANGE
    var myClass = Mock.Create<MyClass>();
    Mock.Arrange(() => myClass.Method1()).OccursNever();
    Mock.Arrange(() => myClass.Method2()).OccursNever();
    Mock.Arrange(() => myClass.Method3()).OccursNever();
 
    // ACT
    var classUnderTest = new ClassUnderTest();
    classUnderTest.DoSomething(myClass);
 
    // ASSERT
    Mock.Assert(myClass); // this will fail
}

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Kaloyan
Telerik team
answered on 21 Aug 2013, 08:52 AM
Hello Micah,

Thank you for the feedback.

As currently, it is not possible to achieve such mock behavior without manually arranging the mock functions to OccursNever with JustMock, I have added this into our backlog for future implementation. Please, visit our Ideas and Feedback portal to vote for the features faster implementation. You can find it here.

P.S. I have granted you some Telerik points for pointing this out.

Regards,
Kaloyan
Telerik
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Kaloyan
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