import org.junit.Assert;

import org.junit.Test;

public class AddTwoNumbersTest {

@Test

public void testAddTwoNumbers() {

AddTwoNumbers atn = new AddTwoNumbers();

AddTwoNumbers.ListNode node0 = new AddTwoNumbers.ListNode(0);

AddTwoNumbers.ListNode node5 = new AddTwoNumbers.ListNode(5);

Assert.assertEquals(atn.addTwoNumbers(node0, node0), new AddTwoNumbers.ListNode(0));

AddTwoNumbers.ListNode tmp = new AddTwoNumbers.ListNode(0);

tmp.next = new AddTwoNumbers.ListNode(1);

Assert.assertEquals(atn.addTwoNumbers(node5, node5), tmp);

AddTwoNumbers.ListNode node243 = new AddTwoNumbers.ListNode(2);

node243.next = new AddTwoNumbers.ListNode(4);

node243.next.next = new AddTwoNumbers.ListNode(3);

AddTwoNumbers.ListNode node564 = new AddTwoNumbers.ListNode(5);

node564.next = new AddTwoNumbers.ListNode(6);

node564.next.next = new AddTwoNumbers.ListNode(4);

tmp = new AddTwoNumbers.ListNode(7);

tmp.next = new AddTwoNumbers.ListNode(0);

tmp.next.next = new AddTwoNumbers.ListNode(8);

Assert.assertEquals(atn.addTwoNumbers(node243, node564), tmp);

AddTwoNumbers.ListNode node1 = new AddTwoNumbers.ListNode(1);

AddTwoNumbers.ListNode node99 = new AddTwoNumbers.ListNode(9);

node99.next = new AddTwoNumbers.ListNode(9);

tmp = new AddTwoNumbers.ListNode(0);

tmp.next = new AddTwoNumbers.ListNode(0);

tmp.next.next = new AddTwoNumbers.ListNode(1);

Assert.assertEquals(atn.addTwoNumbers(node1, node99), tmp);

}

}