Hi,We have some 'ViewModel' (Protocol) + Its main implementation in the app + Its Mock.In your opinion, what would be Correct way to name:1/ ViewModel / MyProjectViewModel / MockViewModel2/ ViewModelProtocol / ViewModel / ViewModelProtocolMock3/ ViewModelType / ViewModel / ViewModelTypeMockI have already found Swift rules, with 'ing' / 'able', but it is not very suitable for our case.Thanks in advance for your inputs