public void Test_Order_Group_Sum_By_Revenue()
{
var orderHelper = new OrderHelper();
var expected = new[] { 50, 66, 60 };
int productCountLimit = 4;
var actual = orderHelper.GetOrderSum(Orders, "Revenue", productCountLimit);
expected.ToExpectedObject().ShouldEqual(actual.ToArray());
}
public void Test_Order_Group_Sum_By_Cost()
{
var orderHelper = new OrderHelper();
var expected = new[] { 6, 15, 24, 21 };
int productCountLimit = 3;
var actual = orderHelper.GetOrderSum(Orders, "Cost", productCountLimit);
expected.ToExpectedObject().ShouldEqual(actual.ToArray());
}
