public async Task BasketPrice()
{
var response = await _controller.BasketPrice(0);
Assert.IsInstanceOf <BadRequestObjectResult>(response.Result);
await _storage.AddOrUpdateItemAsync(new Item { Id = 1, Price = 1 });
var id = await _storage.InitBasketAsync();
response = await _controller.AddItemToBasket(id, 1, 1);
response = await _controller.BasketPrice(id);
Assert.IsInstanceOf <OkObjectResult>(response.Result);
}