public async Task Movie_Is_Correct_When_Returned_From_Service()
{
//Arrange
var mockMovie = new MovieDetails
{
BackdropPath = "testpath",
Genres = new string[] { "Action", "Adventure" },
Overview = "This is a test movie",
PosterPath = "testpath",
ReleaseDate = DateTime.Today,
Title = "Test Movie"
};
var navigationService = new Mock <INavigationService>();
var movieDetailsService = new Mock <IMovieDetailsService>();
movieDetailsService.Setup
(m => m.GetMovieDetails(It.IsAny <int>()))
.Returns(Task.FromResult(mockMovie));
var vm = new MovieDetailsViewModel(movieDetailsService.Object, navigationService.Object);
//Act
await vm.InitializeAsync(1);
//Assert
Assert.AreEqual(mockMovie.BackdropPath, vm.Movie.BackdropPath);
Assert.AreEqual(mockMovie.Overview, vm.Movie.Overview);
Assert.AreEqual(mockMovie.PosterPath, vm.Movie.PosterPath);
Assert.AreEqual(mockMovie.ReleaseDate, vm.Movie.ReleaseDate);
Assert.AreEqual(mockMovie.Title, vm.Movie.Title);
}
public async Task Movie_Not_Null_After_InitializeAsync()
{
//Arrange
var navigationService = new Mock <INavigationService>();
var movieDetailsService = new Mock <IMovieDetailsService>();
var vm = new MovieDetailsViewModel(movieDetailsService.Object, navigationService.Object);
//Act
await vm.InitializeAsync(null);
//Assert
Assert.NotNull(vm.Movie != null);
}