reading-notes

Reading 5 Notes

class Node def init(self, value, next=None): self.value = value self.next = next

class LinkedList: def init(self, head=None):

def travers(self): current = self.head while current is not None: print(current.value) current = current.next

if name == ‘main’: node1 = Node(1) node2 = Node(2, node1)

in test_ll.py import pytest from ll import Node

def test_node_1(): actual = Node(1) expected = 1 assert actual == expected

def nest_node_1(): actual = Node(1) expected = 1 assert actual.value = expected

def test_node_next(): node1 = Node(1) node2 = Node(2, node1) actual = node2._next expected = node1 assert actual = expected