Test Overview: This test validates the end-to-end authentication flow. It simulates a user entering valid credentials into the LoginForm component, submitting the form, and asserting that the application correctly handles the successful API response by redirecting the user to the dashboard. ​Test Implementation Code: import { test, expect } from '@playwright/test'; test('should login successfully with valid credentials', async ({ page }) => { // Mock the API response await page.route('**/api/v1/user/login', async route => { await route.fulfill({ status: 200, contentType: 'application/json', body: JSON.stringify({ token: 'fake-jwt-token', user_id: 123 }), }); }); await page.goto('/login'); // Fill inputs await page.fill('#email-input', 'test@example.com'); await page.fill('#password-input', 'password123'); // Click login await page.click('#login-btn'); // Assert redirection await expect(page).toHaveURL(/.*dashboard/); }); Setup Requirements: ​Playwright installed in the project environment. ​The LoginForm component must be accessible via the /login route. ​No environment variables are strictly required, but the base URL should be configured in playwright.config.ts. ​Validation Criteria: ​The network request to the login endpoint must intercept correctly. ​The UI must successfully transition from the login page to the dashboard URL. ​No console errors should appear during the execution.