public async Task GetShoppingCartItemsByUserId_ReturnsOK()
        {
            using (var client = new TestClientProvider().Client)
            {
                /* The used userid should be created in Web/Data/ApplicationDbInitializer and a shopping cart
                 * for the user should be created in ShoppingCartService/Data/Context/ShoppingCartDbContext */
                var response = await client.GetAsync("ShoppingCartService/ShoppingCart/GetShoppingCartItemsByUserId/d28888e9-2ba9-473a-a40f-e38cb54f9b35");

                response.EnsureSuccessStatusCode();

                Assert.Equal(HttpStatusCode.OK, response.StatusCode);
            }
        }