public void FoldTest()
{
List list = new List();
list.InsertToTheEnd(1);
list.InsertToTheEnd(2);
list.InsertToTheEnd(3);
ClassForUsing Fo = new ClassForUsing();
int result = Fo.Fold(list, 1, (acc, elem) => acc = acc * elem.GettingFirstValue());
Assert.AreEqual(result, 6);
}
public void MapTest()
{
List list1 = new List();
list1.InsertToTheEnd(1);
list1.InsertToTheEnd(2);
list1.InsertToTheEnd(3);
List list2 = new List();
ClassForUsing M = new ClassForUsing();
list2 = M.Map1(list1, x => x + 5);
Assert.AreEqual(list2.Print(), "6 7 8 ");
}
public void FilterTest()
{
List list1 = new List();
list1.InsertToTheEnd(5);
list1.InsertToTheEnd(10);
list1.InsertToTheEnd(15);
list1.InsertToTheEnd(1);
list1.InsertToTheEnd(8);
List list2 = new List();
ClassForUsing F = new ClassForUsing();
list2 = F.Filter(list1, x => x > 5);
System.Console.WriteLine(list2.Print());
Assert.AreEqual(list2.Print(), "10 15 8 ");
}