def test_add_value_to_end(self): """ Adds a new value to the end of the linked list """ node = Node(1) node.add_value(2) result = node._next.get_value() self.assertEqual(result, 2)
def create_list(length): """ Creates a new linked list of specified length """ l = None for i in range(1, length + 1): if l == None: l = Node(i) else: l.add_value(i) return l