public void Test_All_ListNode_is_4_1()
{
var node = new ListNode(4);
node.next = new ListNode(1);
var expected = new List <int>()
{
4, 1
};
expected.ToExpectedObject().ShouldEqual(node.All());
}
public IEnumerable <int> All()
{
var result = new List <int>();
result.Add(this.val);
if (this.next != null)
{
result.AddRange(next.All());
}
return(result);
}
private static void AssertResult(ListNode expected, ListNode l1, ListNode l2)
{
expected.All().ToExpectedObject().ShouldEqual(new Solution().AddTwoNumbers(l1, l2).All());
}