public void ObserverAttachDeatach()
{
MapStub stub = new MapStub();
MapObserver obs1 = new MapObserver(stub);
MapObserver obs2 = new MapObserver(stub);
int pre = stub.Count();
stub.Attach(obs1);
stub.Attach(obs2);
Assert.Equal(pre + 2, stub.Count());
stub.Detach(obs1);
stub.Detach(obs2);
Assert.Equal(pre, stub.Count());
}
public void Unregister_StateUnderTest_ExpectedBehavior()
{
// Arrange
var observable = this.CreateObservable();
MapObserver observer = new MapObserver();
// Assert
try
{
observable.Unregister(
observer);
Assert.True(true);
}
catch
{
Assert.True(false);
}
this.mockRepository.VerifyAll();
}
