I believe it's because he doesn't have access to ClassA and ClassB, he only has them in binary form.
2009/11/13 Stefan Steinegger <[email protected]> > > Why does ClassA not implement IClassA, and ClassB not IClassB?? > > You can't mock IClassB when it is referenced by its concrete type. Why > is the reference not of type IClassB? > > On 12 Nov., 09:45, Fredrik H <[email protected]> wrote: > > Hi! > > I'm currently struggeling with a mocking problem that perhaps someone > > can help me find a solution to. > > > > I'm not able to describe the problem in word so i need to write a > > little code. > > I have to classes i need to mock that i cannot change. I only have > > them in binary form. ClassA and ClassB > > > > public ClassA > > { > > public ClassB classb > > { > > get > > { > > return _classb; > > } > > set > > { > > _classb = value; > > }} > > > > ClassB's implementation is unimportant. > > > > Since they're not sealed i can create a new class that inherit the > > class and implement an interface that specifies the signature of the > > class and then mock that interface. > > > > public interface IClassA > > { > > public ClassB { get; set;} > > > > } > > > > public class MyClassA : ClassA, IClassA > > { > > > > } > > > > public interface IClassB > > { > > //any properties > > > > } > > > > public class MyClassB : ClassB, IClassB > > { > > > > } > > > > the problem is that i need to insert a mock in ClassA's classb > > property; > > _classa.classb = mock.StrictMock(IClassB); > > This won't work since the property is of type ClassB, i cannot insert > > a IClassB into it. > > I've tried changing the interface to IClassB but this causes other > > problems. > > > > Has anyone solved a similar problem? > > > > Best Regards > > Fredrik H > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Rhino.Mocks" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rhinomocks?hl=en -~----------~----~----~----~------~----~------~--~---
