def test_same_values():
values1 = [1, 2, 3, 4]
values2 = [1, 2, 3, 4, 5]
list1 = make_list(values1)
list2 = make_list(values2)
assert same_values(list1[0], values1)
assert same_values(list2[0], values2)
assert not same_values(list1[0], values2)
assert not same_values(list2[0], values1)
def test_reverse_list():
l = make_list([1, 2, 3, 4, 5])
s = module.Solution()
r = s.reverseList(l[0])
assert same_values(r, [5, 4, 3, 2, 1])
def test_merge_two_lists_4():
l = make_list([4, 5, 6])
r = make_list([1, 2, 3])
s = module.Solution()
result = s.mergeTwoLists(l[0], r[0])
assert same_values(result, [1, 2, 3, 4, 5, 6])
def test_merge_two_lists_3():
l = make_list([2, 3, 4])
r = make_list([5, 6, 7])
s = module.Solution()
result = s.mergeTwoLists(l[0], r[0])
assert same_values(result, [2, 3, 4, 5, 6, 7])
def test_removeNthFromEnd1():
s = module.Solution()
l = make_list([1, 2, 3, 4, 5])
r = s.removeNthFromEnd(l[0], 1)
assert same_values(r, [1, 2, 3, 4])
def test_removeNthFromEnd3():
s = module.Solution()
l = make_list([1, 2, 3])
r = s.removeNthFromEnd(l[0], 3)
assert same_values(r, [2, 3])
def test_removeNthFromEnd1_v2():
s = module.Solution()
l = ListNode(1)
r = s.removeNthFromEnd(l, 1)
assert same_values(r, [])