# Instructions

- Following Playwright test failed.
- Explain why, be concise, respect Playwright best practices.
- Provide a snippet of code with the fix, if possible.

# Test info

- Name: regression\12-album.spec.ts >> 专辑管理 (Album) >> AL01: 获取专辑列表 GET /api/book-generator/albums
- Location: regression\12-album.spec.ts:11:7

# Error details

```
Error: expect(received).toBe(expected) // Object.is equality

Expected: 0
Received: 404
```

# Test source

```ts
  1  | /**
  2  |  * L2 回归测试：专辑管理
  3  |  */
  4  | import { test, expect } from '@playwright/test';
  5  | import { apiGet, apiPost, apiPut, apiDelete, initApiClient, disposeApiClient } from '../helpers/api-client';
  6  | 
  7  | test.describe('专辑管理 (Album)', () => {
  8  |   test.beforeAll(async () => { await initApiClient(); });
  9  |   test.afterAll(async () => { await disposeApiClient(); });
  10 | 
  11 |   test('AL01: 获取专辑列表 GET /api/book-generator/albums', async () => {
  12 |     const res = await apiGet('/api/book-generator/albums');
> 13 |     expect(res.code).toBe(0);
     |                      ^ Error: expect(received).toBe(expected) // Object.is equality
  14 |   });
  15 | 
  16 |   test('AL02: 获取专辑章节 GET /api/book-generator/albums/:id/chapters', async () => {
  17 |     const res = await apiGet('/api/book-generator/albums/1/chapters');
  18 |     expect([0, 404]).toContain(res.code);
  19 |   });
  20 | 
  21 |   test('AL03: 重命名专辑 PUT /api/book-generator/album/:id/rename', async () => {
  22 |     const res = await apiPut('/api/book-generator/album/1/rename', { title: '新名称' });
  23 |     expect([0, 404, 403]).toContain(res.code);
  24 |   });
  25 | 
  26 |   test('AL04: 重命名章节 PUT /api/book-generator/album/:bookId/chapters/:chapterId/rename', async () => {
  27 |     const res = await apiPut('/api/book-generator/album/1/chapters/1/rename', { title: '新章节' });
  28 |     // 可能成功(0)、未找到(404)、禁止(403)或需要认证(401)
  29 |     expect([0, 401, 403, 404]).toContain(res.code);
  30 |   });
  31 | 
  32 |   test('AL05: 移动章节 PUT /api/book-generator/album/:bookId/chapters/:chapterId/move', async () => {
  33 |     const res = await apiPut('/api/book-generator/album/1/chapters/1/move', { newNumber: 2 });
  34 |     // 可能成功(0)、未找到(404)、禁止(403)或需要认证(401)
  35 |     expect([0, 401, 403, 404]).toContain(res.code);
  36 |   });
  37 | });
  38 | 
```