public static async Task CreateAndClearBasket(this BasketItemsRepository repository, int userId)
{
// Simulate creation of basket
await repository.AddItem(userId, new BasketItem(1, 2));
await repository.ClearItems(userId);
}
protected async Task AddExistingItemAndAssert(BasketItemsRepository repository)
{
await repository.AddItem(UserId, new BasketItem(2, 1));
var addResult = await repository.AddItem(UserId, new BasketItem(2, 3));
addResult.IsSuccessful.Should().Be(true);
addResult.ErrorMessage.Should().BeEmpty();
var getResult = await repository.GetBasketItems(UserId);
getResult.IsSuccessful.Should().Be(true);
getResult.ErrorMessage.Should().BeEmpty();
getResult.Item.Count().Should().Be(1);
getResult.Item.ElementAt(0).ItemId.Should().Be(2);
getResult.Item.ElementAt(0).Quantity.Should().Be(3);
}
protected async Task AddNewItemAndAssertItWasAdded(BasketItemsRepository repository)
{
var addResult = await repository.AddItem(UserId, new BasketItem(2, 1));
addResult.IsSuccessful.Should().Be(true);
addResult.Item.Count.Should().Be(1);
addResult.Item[0].ItemId.Should().Be(2);
addResult.Item[0].Description.Should().NotBe("Item description could not be found");
addResult.Item[0].Price.Should().NotBe(-1);
addResult.ErrorMessage.Should().BeEmpty();
var getResult = await repository.GetBasketItems(UserId);
getResult.IsSuccessful.Should().Be(true);
getResult.ErrorMessage.Should().BeEmpty();
getResult.Item.Count().Should().Be(1);
getResult.Item.ElementAt(0).ItemId.Should().Be(2);
getResult.Item.ElementAt(0).Quantity.Should().Be(1);
}