public void Test_取4筆_Revenue欄位_總和()
{
//arrange
var field = "Revenue";
var subgroup = 4;
var expected = new[] { 50, 66, 60 };
IDaoSheet daoStub = new IDaoSheetStub(); //注入假資料
var target = new Sheet(daoStub); //先透過ctor 處理 di
//act
var actual = target.SumByFieldAndSubgroup(field, subgroup);
//assert
CollectionAssert.AreEqual(expected, actual);
}
public void Test_取3筆_Cost欄位_總和()
{
//arrange
var field = "Cost";
var subgroup = 3;
var expected = new[] { 6, 15, 24, 21 };
IDaoSheet daoStub = new IDaoSheetStub(); //注入假資料
var target = new Sheet(daoStub); //先透過ctor 處理 di
//act
var actual = target.SumByFieldAndSubgroup(field, subgroup);
//assert
CollectionAssert.AreEqual(expected, actual);
}
