1
我有一個訂單,它有很多orderitems現在外鍵是orderite in orderitem生成的,所以我必須檢查每個orderitems是否得到正確的Order外鍵。這意味着訂單中的Orderid應該和那個特定的訂單相同。什麼應該出現在斷言中?如何爲外鍵正確插入單元測試
我的域類如下:
public class Order
{
public int Id { get; set; }
public Employee Employee { get; set; }
public Location FromLocation { get; set; }
public Location ToLocation { get; set; }
public DateTime OrderDate { get; set; }
public List<OrderItem> OrderItems { get; set; }
public List<OrderDispatch> OrderDispatches { get; set; }
public OrderStatus Status { get; set; }
}
public class OrderItem
{
public int Id { get; set; }
public int Quantity { get; set; }
public Order Order { get; set; }
public Product Product { get; set; }
}
[TestMethod]
public void OrderItemsAreAssignProperOrderId()
{
using (var db = new StockWatchContext())
{
Order o = new Order();
o.OrderDate = DateTime.Now;
o.Status = OrderStatus.Open;
o.Employee = db.Employees.Find(8);
o.FromLocation = db.Locations.Find(4);
o.ToLocation = db.Locations.Find(1);
o.OrderItems = new List<OrderItem> {
new OrderItem {Product = db.Products.Find(1), Quantity = 10},
};
db.Orders.Add(o);
db.SaveChanges();
Assert.AreEqual();
}
}
}
}
你應該首先分享你的原始方法。我們可以看到你想在單元測試中測試什麼。 – Pawan