#include <gtest/gtest.h>

#include "jianzhi_offer.h"
TEST(NodeTest, TestCopyRandomList) {
    yaha::Node *head = new yaha::Node(1);
    head->next = new yaha::Node(2);
    head->next->next = new yaha::Node(3);
    head->next->next->next = new yaha::Node(4);

    yaha::Node *copy = head->copy_random_list(head);
    ASSERT_EQ(copy->val, 4);
    delete copy;
    delete head;
}