public TvShowViewModelTests()
{
_viewModelFactory = Substitute.For <ITvShowViewModelFactory>();
_tvShowFileService = Substitute.For <ITvShowFileService>();
_metadataService = Substitute.For <ITvShowMetadataService>();
_busyProvider = Substitute.For <IBusyProvider>();
_keyDataStore = Substitute.For <IKeyDataStore>();
_path = @"C:\Folder\TV Shows\Game of Thrones";
_viewModelFactory = Substitute.For <ITvShowViewModelFactory>();
IActorManagerViewModel actorManager = Substitute.For <IActorManagerViewModel>();
actorManager.Actors
.Returns(new ObservableCollection <IActorViewModel>());
_viewModelFactory.GetActorManager(_path, Arg.Any <Action>())
.Returns(actorManager);
_viewModel = new TvShowViewModel(_viewModelFactory, _tvShowFileService, _metadataService, _busyProvider, null, null, _keyDataStore, _path);
}
public async Task Refresh_Always_RefreshesImages()
{
// Arrange
_metadataService.Get(_path)
.Returns(new TvShowMetadata().ToTask());
ITvShowImagesViewModel imagesViewModel = Substitute.For <ITvShowImagesViewModel>();
_viewModelFactory.GetTvShowImages(Arg.Any <ITvShowViewModel>(), _path)
.Returns(imagesViewModel);
// Recreate the ViewModel as the ImagesViewModel is retrieved in the constructor
_viewModel = new TvShowViewModel(_viewModelFactory, _tvShowFileService, _metadataService, _busyProvider, null, null, _keyDataStore, _path);
// Act
await _viewModel.Refresh();
// Assert
imagesViewModel.Received()
.Refresh().Async();
}