public async Task ThrowExeptionWhenBookLendingIsNullRenewBook_Test()
{
var isbn = "TestIsbn";
var username = "******";
var days = 5;
var renewBookDto = new RenewBookDto();
var lendDto = new BaseTitleDto();
var options = TestUtilities.GetOptions(nameof(ThrowExeptionWhenBookLendingIsNullRenewBook_Test));
using (var actContext = new LibrarySystemContext(options))
{
var book = await actContext.Books.AddAsync(new Book { ISBN = isbn });
var user = await actContext.Users.AddAsync(new User { UserName = username });
await actContext.SaveChangesAsync();
renewBookDto.BookId = days;
renewBookDto.BookId = book.Entity.Id;
renewBookDto.UserId = user.Entity.Id;
}
using (var assertContext = new LibrarySystemContext(options))
{
var sut = new BookWebService(assertContext);
await sut.RenewBookAsync(renewBookDto);
var actuaDays = assertContext.BookLendings.Select(book => book.Date);
}
}
