public async Task Handle_BookNotExists_ExceptionThrown()
{
// Arrange
var query = new GetBookDetailsQuery()
{
BookId = 1
};
// Act
Func <Task> getBookDetails = async() => await _sut.Handle(query, CancellationToken.None);
// Assert
getBookDetails.Should().Throw <BookNotFoundException>();
}
public async Task Handle_BookExists_BookDetails()
{
// Arrange
var book = new Book("Title", new Author("FirstName", "LastName"), 2020, "Description");
_libraryContext.Books.Add(book);
await _libraryContext.SaveChangesAsync();
var query = new GetBookDetailsQuery()
{
BookId = book.Id
};
// Act
var bookDetailsDto = await _sut.Handle(query, CancellationToken.None);
// Assert
bookDetailsDto.Should().NotBeNull();
bookDetailsDto.Id.Should().Be(book.Id);
}
