public void GetPriceSum_sum_of_revenue_group_size_4()
{
//arrange
var target = new Sell();
var groupSize = 4;
var revenue = new List<int> { 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21 };
var expected = new List<int> { 50, 66, 60 };
//act
var actual = target.GetPriceSum(revenue, groupSize);
//assert
CollectionAssert.AreEqual(expected, actual);
}
public void GetPriceSum_sum_of_cost_group_size_3()
{
//arrange
var target = new Sell();
var groupSize = 3;
var costs = new List<int> { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 };
var expected = new List<int> {6, 15, 24, 21};
//act
var actual = target.GetPriceSum(costs, groupSize);
//assert
CollectionAssert.AreEqual(expected, actual);
}