public async Task ValidateAsync_MovieExists_DoesNothing()
{
// Arrange
var movieContainer = new Mock <IMovieContainer>();
var movie = new Movie();
var movieDataAccess = new Mock <IMovieDataAccess>();
movieDataAccess.Setup(x => x.GetByAsync(movieContainer.Object)).ReturnsAsync(movie);
var movieGetService = new MovieGetService(movieDataAccess.Object);
// Act
var action = new Func <Task>(() => movieGetService.ValidateAsync(movieContainer.Object));
// Assert
await action.Should().NotThrowAsync <Exception>();
}
public async Task ValidateAsync_MovieNotExists_ThrowsError()
{
// Arrange
var fixture = new Fixture();
var id = fixture.Create <int>();
var movieContainer = new Mock <IMovieContainer>();
movieContainer.Setup(x => x.MovieId).Returns(id);
var movie = new Movie();
var movieDataAccess = new Mock <IMovieDataAccess>();
movieDataAccess.Setup(x => x.GetByAsync(movieContainer.Object)).ReturnsAsync((Movie)null);
var movieGetService = new MovieGetService(movieDataAccess.Object);
// Act
var action = new Func <Task>(() => movieGetService.ValidateAsync(movieContainer.Object));
// Assert
await action.Should().ThrowAsync <InvalidOperationException>($"Movie not found by id {id}");
}