public void GetPromotionList_ReturnNotNull()
{
//Arr
var KhuyenMaiUseCase = new KhuyenMaiUseCase();
//Act
List <KHUYENMAI> khuyenmailist = KhuyenMaiUseCase.LoadPromotionList();
int actualCount = khuyenmailist.Count;
//Assert
Assert.IsTrue(actualCount > 0, "Danh sach khuyen mai dang rong");
}
public List <KHUYENMAI> LoadPromotionList()
{
return(km.LoadPromotionList());
}