public void SigmaTest_Empty_group_by_1()
{
var la = new ListAdder();
var expected = new List <int>();
var actual = la.Sigma(table, "Empty", 1);
CollectionAssert.AreEqual(expected, actual);
}
public void SigmaTest_Revenue_group_by_4()
{
var la = new ListAdder();
var expected = new List <int>()
{
50, 66, 60
};
var actual = la.Sigma(table, "Revenue", 4);
CollectionAssert.AreEqual(expected, actual);
}
public void SigmaTest_Cost_group_by_3()
{
var la = new ListAdder();
var expected = new List <int>()
{
6, 15, 24, 21
};
var actual = la.Sigma(table, "Cost", 3);
CollectionAssert.AreEqual(expected, actual);
}