public async Task AddOrEditProduct_CorrectInput_ReturnsViewResult()
{
//Arrange
ProductController controller = new ProductController();
ProductVM Input = new ProductVM()
{
Id = 5, UserId = 1, Name = "Iphone 7", Category = "Electronics", Code = "E1", Price = 120000, Description = "This product is value for money.", Status = "In Stock", Discount = 10000
}; //Correct Input
string ExpectedAction = "Index";
string ExpectedController = "Product";
//Act
var Result = await controller.AddOrEditProduct(Input) as RedirectToRouteResult;
Result.RouteValues["action"].Equals("Index");
Result.RouteValues["controller"].Equals("Product");
//Assert
Assert.AreEqual(ExpectedAction, Result.RouteValues["action"]);
Assert.AreEqual(ExpectedController, Result.RouteValues["controller"]);
}