public void ReverseLinkedListProblemTest()
{
var solution = new ReverseLinkedListProblem();
var listNode = new ListNode(1)
{
next = new ListNode(2)
{
next = new ListNode(3)
{
next = new ListNode(4)
{
next = new ListNode(5)
{
next = null
}
}
}
}
};
var reversed = solution.ReverseList(listNode);
Assert.Null(listNode.next);
Assert.Equal(5, reversed.val);
Assert.Equal(4, reversed.next.val);
}
public void TestReverseLinkedList()
{
ListNode first = new ListNode(1);
ListNode second = new ListNode(2);
ListNode third = new ListNode(3);
first.next = second;
first.next.next = third;
ReverseLinkedListProblem reverse = new ReverseLinkedListProblem();
reverse.ReverseList(first);
}
