public void ctor_WhenViewIsLoaded_CallsViewRender()
{
var mockView = Substitute.For<IView>();
Presenter p = new Presenter(mockView, Substitute.For<ILogger>());
mockView.Loaded += Raise.Event<Action>();
mockView.Received().Render(Arg.Is<string>(s => s.Contains("Hello World")));
}
public void ctor_WhenViewhasError_CallsLogger()
{
var stubView = Substitute.For<IView>();
var mockLogger = Substitute.For<ILogger>();
Presenter p = new Presenter(stubView, mockLogger);
stubView.ErrorOccured += Raise.Event<Action<string>>("fake error");
mockLogger.Received().LogError(Arg.Is<string>(s => s.Contains("fake error")));
}
public void ctor_WhenViewhasError_CallsLogger()
{
var stubView = new Mock<IView>();
var mockLogger = new Mock<ILogger>();
Presenter p = new Presenter(stubView.Object, mockLogger.Object);
stubView.Raise(view => view.ErrorOccured += null, "fake error");
mockLogger.Verify(logger =>
logger.LogError(It.Is<string>(s => s.Contains("fake error"))));
}