Extending mocking with Moq

Coding Journeyman

In the last part of my Dependency Injection article I introduced the term of “mocking”. This kind of test double can be really powerful. Yet in my example I had to create 2 new classes (my mocks) to be able to test my functionality in order to reduced coupling. Here is the code used by the tests:

class MockNotifier : INotifier
{public MockNotifier(){
        NotifyHasBeenCalled =false;}
 
    publicbool NotifyHasBeenCalled {get;privateset;}
 
    publicvoid Notify(User user){
        NotifyHasBeenCalled =true;}}
 
class MockRepository : IUserRepository
{publicbool HasValidatedNotification {get;set;}
 
    public User GetById(int userId){returnnew User { HasActivatedNotification = HasValidatedNotification };}}
 
[TestClass]publicclass NotificationServiceTest
{private NotificationService _notificationService;private MockNotifier _mockNotifier;private MockRepository _mockRepository

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