public async void TestSaveToOrder()
{
var stocklistService = new StocklistInMemoryService();
var orderList = new List <Order>();
var order = new Order();
order.Id = Guid.NewGuid();
order.Name = "Coca-Cola";
order.Price = 16M;
order.PricePerProduct = 16M;
order.TotalPrice = 16M;
await stocklistService.SaveToOrder(order);
var result = stocklistService.GetOrderList().Result;
Assert.NotEmpty(result);
}
public async void TestCalculateTotalPriceOfOrderList()
{
var stocklistService = new StocklistInMemoryService();
var orderList = new List <Order>();
var order = new Order();
order.Id = Guid.NewGuid();
order.Name = "Coca-Cola";
order.Price = 16M;
order.Amount = 1;
order.PricePerProduct = 16M;
order.TotalPrice = 16M;
await stocklistService.SaveToOrder(order);
var result = stocklistService.CalculateTotalPrice();
Assert.Equal(16, result);
}