# Test info

- Name: Панель администратора — Новости (негативные сценарии редактирования) >> Очистка полей при редактировании и сохранение
- Location: /Users/vladsmykov/Desktop/Work/AUTOTESTS/CCPC_playwright/tests/ui/admin/news/admin-news-update-negative.spec.ts:7:7

# Error details

```
Error: page.goto: Target page, context or browser has been closed
Call log:
  - navigating to "https://ssas.dev.rdcenter.ru/login/authorization", waiting until "load"

    at NewsAdminPage.loginAsAdmin (/Users/vladsmykov/Desktop/Work/AUTOTESTS/CCPC_playwright/page-objects/NewsAdminPage.ts:60:21)
    at /Users/vladsmykov/Desktop/Work/AUTOTESTS/CCPC_playwright/tests/ui/admin/news/admin-news-update-negative.spec.ts:9:20
```

# Test source

```ts
   1 | import { Page, Locator } from '@playwright/test';
   2 | import path from 'path';
   3 |
   4 | export class NewsAdminPage {
   5 |   readonly page: Page;
   6 |
   7 |   // Авторизация
   8 |   readonly emailInput: Locator;
   9 |   readonly passwordInput: Locator;
   10 |   readonly loginButton: Locator;
   11 |
   12 |   // Навигация
   13 |   readonly adminPanelLink: Locator;
   14 |
   15 |   // Элементы добавления новости
   16 |   readonly addNewsButton: Locator;
   17 |   readonly titleTextarea: Locator;
   18 |   readonly contentTextarea: Locator;
   19 |   readonly fileInput: Locator;
   20 |   readonly cropSaveButton: Locator;
   21 |   readonly confirmAddButton: Locator;
   22 |   readonly deleteFileButton: Locator;
   23 |
   24 |   // Таблица новостей
   25 |   readonly newsTable: Locator;
   26 |
   27 |   // Ошибки
   28 |   readonly emptyTitleError: Locator;
   29 |   readonly emptyContentError: Locator;
   30 |
   31 |   constructor(page: Page) {
   32 |     this.page = page;
   33 |
   34 |     // Авторизация
   35 |     this.emailInput = page.getByPlaceholder('Email');
   36 |     this.passwordInput = page.getByPlaceholder('Пароль');
   37 |     this.loginButton = page.getByRole('button', { name: 'Войти', exact: true });
   38 |
   39 |     // Навигация
   40 |     this.adminPanelLink = page.getByText('Панель администратора');
   41 |
   42 |     // Форма добавления новости
   43 |     this.addNewsButton = page.getByRole('button', { name: 'Добавить новость' });
   44 |     this.titleTextarea = page.getByPlaceholder('Заголовок');
   45 |     this.contentTextarea = page.getByPlaceholder('Текст новости');
   46 |     this.fileInput = page.locator('input[type="file"]');
   47 |     this.cropSaveButton = page.getByRole('button', { name: 'Сохранить' });
   48 |     this.confirmAddButton = page.getByRole('button', { name: 'Добавить' });
   49 |     this.deleteFileButton = page.locator('img[alt="Удалить файл"]');
   50 |
   51 |     // Таблица новостей
   52 |     this.newsTable = page.locator('table');
   53 |
   54 |     // Ошибки валидации
   55 |     this.emptyTitleError = page.getByText('Заголовок новости не может быть пустым.');
   56 |     this.emptyContentError = page.getByText('Текст новости не может быть пустым.');
   57 |   }
   58 |
   59 |   async loginAsAdmin() {
>  60 |     await this.page.goto('https://ssas.dev.rdcenter.ru/login/authorization');
      |                     ^ Error: page.goto: Target page, context or browser has been closed
   61 |     await this.emailInput.fill('admin@sfedu.ru');
   62 |     await this.passwordInput.fill('dfDk1oQQ6YGV@');
   63 |     await this.loginButton.click();
   64 |   }
   65 |
   66 |   async navigateToNewsSection() {
   67 |     await this.page.waitForURL('**/');
   68 |     await this.adminPanelLink.click();
   69 |     await this.page.waitForURL('**/adminPage/news');
   70 |   }
   71 |
   72 |    async goto() {
   73 |     await this.page.waitForURL('**/');
   74 |     await this.adminPanelLink.click();
   75 |     await this.page.waitForURL('**/adminPage/news');
   76 |   }
   77 |
   78 |   async addNews(params: { title: string; content: string; imagePath: string }) {
   79 |     const { title, content, imagePath } = params;
   80 |
   81 |     await this.addNewsButton.click();
   82 |     await this.titleTextarea.fill(title);
   83 |     await this.contentTextarea.fill(content);
   84 |
   85 |     await this.fileInput.setInputFiles(imagePath);
   86 |     await this.cropSaveButton.click();
   87 |     await this.confirmAddButton.click();
   88 |   }
   89 |
   90 |   async verifyNewsAppears(title: string) {
   91 |     await this.page.waitForLoadState('networkidle');
   92 |     await this.newsTable.waitFor();
   93 |     await this.page.getByText(title).waitFor({ state: 'visible' });
   94 |   }
   95 |
   96 |   async addEmptyNews() {
   97 |     await this.addNewsButton.click();
   98 |     await this.confirmAddButton.click();
   99 |   }
  100 |
  101 |   async verifyValidationErrors() {
  102 |     await this.emptyTitleError.waitFor({ state: 'visible' });
  103 |     await this.emptyContentError.waitFor({ state: 'visible' });
  104 |   }
  105 |
  106 |   async clickEditButtonForNews(title: string) {
  107 |   await this.page.locator('tr', { hasText: title }).getByRole('button', { name: 'Редактировать' }).click();
  108 |   }
  109 |
  110 |   async clickDeleteButtonForNews(title: string) {
  111 |   await this.page.locator('tr', { hasText: title }).getByRole('button', { name: 'Удалить' }).click();
  112 | }
  113 |
  114 | async deleteExistingImage() {
  115 | await this.deleteFileButton.click();
  116 | }
  117 | }
  118 |
```