public void SetUp() { _mockView = MockRepository.GenerateMock<Form1Presenter.IView>(); _mockImageResizer = MockRepository.GenerateMock<IImageResizer>(); _mockImagePropertyFacade = MockRepository.GenerateMock<IImagePropertyFacade>(); _mockFileIo = MockRepository.GenerateMock<IFileIO>(); _presenter = new Form1Presenter(_mockView, _mockImageResizer, _mockImagePropertyFacade, _mockFileIo); _image1 = new Bitmap(800, 600); _mockFileIo.Stub(x => x.ImageFromFile(FullSizeImage1FullPath)).Return(_image1); _mockImagePropertyFacade.Stub(x => x.GetDateTaken(_image1)).Return(_image1DateTaken); _image2 = new Bitmap(1024, 768); _mockFileIo.Stub(x => x.ImageFromFile(FullSizeImage2FullPath)).Return(_image2); _mockImagePropertyFacade.Stub(x => x.GetDateTaken(_image2)).Return(_image2DateTaken); _mockFileIo.Stub(x => x.GetFiles(FullSizeFolderPath, "*.JPG")).Return(new[] { FullSizeImage1FullPath, FullSizeImage2FullPath }); }