public void testGetNext()
{
int[] mas = { 1, 2, 3 };
var linkedList = new myLinkedList(mas[0]);
linkedList.add(mas[1]);
Assert.AreEqual(mas[1], linkedList.getNext().val);
}
public void testCreation()
{
//testing if list can be created
var linkedList = new myLinkedList();
int val = 1;
linkedList.add(val);
Assert.AreEqual(val, linkedList.getCurrent().val);
}