public void Delete_PublisherHasBooks_ShouldThrowPublisherHasBooksException()
{
var publisher = Publishers.First(x => x.Books.Any());
Assert.Throws <PublisherHasBooksException>(async() =>
{
await PublishersService.Delete(publisher.Id);
});
}
public async Task Delete_ShouldDeletePublisher()
{
var oldCount = Publishers.Count;
var publisher = Publishers.First();
publisher.Books.Clear();
await PublishersService.Delete(publisher.Id);
var newCount = Publishers.Count;
Assert.That(newCount, Is.EqualTo(oldCount - 1));
Assert.That(Publishers.SingleOrDefault(x => x.Id == publisher.Id), Is.Null);
}
public ActionResult Delete(PublisherViewModel publisherViewModel)
{
publishersService.Delete(publisherViewModel);
return(Json(new[] { publisherViewModel }));
}