public void CorrectWishlistForHouseholdIsReturned_When_CreatingHouseholdWithTwoUsers() { //arrange------------------------------------------------------------------------------------------------------- int householdId; string householdName = "Ivanovi"; var vanio = new User() { Email = "*****@*****.**", FirstName = "Ivan", LastName = "Ivanov" }; var mimi = new User() { Email = "*****@*****.**", FirstName = "Maria", LastName = "Ivanova" }; var badBook = new Book() { Title = "Bad Book", Author = "Bad Author", Isbn = "0101010101", PublicationDate = "1001-01-01" }; var averageBook = new Book() { Title = "Average Book", Author = "Average Author", Isbn = "1010101010", PublicationDate = "1010-10-10" }; var goodBook = new Book() { Title = "Good Book", Author = "Good Author", Isbn = "1111111111", PublicationDate = "1111-11-11" }; int startIndex = 0; //act----------------------------------------------------------------------------------------------------------- //create household and get its ID _response = _post.CreateHousehold(householdName); householdId = _gen.GetIdFromResponse(_response); //create users and get their WishlistIDs vanio.HouseholdID = householdId; _response = _post.CreateUser(vanio); vanio.WishlistID = _gen.GetWishlistIdFromUser(_response); mimi.HouseholdID = householdId; _response = _post.CreateUser(mimi); mimi.WishlistID = _gen.GetWishlistIdFromUser(_response); //create books and get their IDs _response = _post.CreateBook(badBook); badBook.Id = _gen.GetIdFromResponse(_response); _response = _post.CreateBook(averageBook); averageBook.Id = _gen.GetIdFromResponse(_response); _response = _post.CreateBook(goodBook); goodBook.Id = _gen.GetIdFromResponse(_response); //add books to users' wishlists _post.AddBookToUserWishlist(vanio.WishlistID, badBook.Id); _post.AddBookToUserWishlist(vanio.WishlistID, averageBook.Id); _post.AddBookToUserWishlist(mimi.WishlistID, averageBook.Id); _post.AddBookToUserWishlist(mimi.WishlistID, goodBook.Id); //get wishlist of household var householdWishlist = _get.GetHouseholdWishlist(householdId); //assign book IDs to class variables to delete at TearDown() _badBookId = badBook.Id; _averageBookId = averageBook.Id; _goodBookId = goodBook.Id; //assert-------------------------------------------------------------------------------------------------------- //check that the three newly created books are added to household's wishlist if (_gen.AssertHoseholdWishlistHasCorrectSize(householdWishlist).Equals(true)) { _gen.AssertBookIsContainedInHouseholdWishlist(badBook, householdWishlist, startIndex); _gen.AssertBookIsContainedInHouseholdWishlist(averageBook, householdWishlist, startIndex + 1); _gen.AssertBookIsContainedInHouseholdWishlist(goodBook, householdWishlist, startIndex + 2); } else { Assert.Fail($"ERROR, no wishlist for household with ID = {householdId} is retrieved"); } }