public async Task UpdateAsync_MovieValidationFailed_ThrowsError()
{
// Arrange
var fixture = new Fixture();
var movie = new MovieUpdateModel();
var expected = fixture.Create <string>();
var genreGetService = new Mock <IGenreGetService>();
genreGetService
.Setup(x => x.ValidateAsync(movie))
.Throws(new InvalidOperationException(expected));
var movieDataAccess = new Mock <IMovieDataAccess>();
var movieGetService = new MovieUpdateService(movieDataAccess.Object, genreGetService.Object);
// Act
var action = new Func <Task>(() => movieGetService.UpdateAsync(movie));
// Assert
await action.Should().ThrowAsync <InvalidOperationException>().WithMessage(expected);
movieDataAccess.Verify(x => x.UpdateAsync(movie), Times.Never);
}
public async Task UpdateAsync_MovieValidationSucceed_CreatesScreening()
{
// Arrange
var movie = new MovieUpdateModel();
var expected = new Movie();
var genreGetService = new Mock <IGenreGetService>();
genreGetService.Setup(x => x.ValidateAsync(movie));
var movieDataAccess = new Mock <IMovieDataAccess>();
movieDataAccess.Setup(x => x.UpdateAsync(movie)).ReturnsAsync(expected);
var movieGetService = new MovieUpdateService(movieDataAccess.Object, genreGetService.Object);
// Act
var result = await movieGetService.UpdateAsync(movie);
// Assert
result.Should().Be(expected);
}
