import { test, expect } from '@playwright/test'; test.describe('Authentication', () => { test('Unsuccessful Login with Invalid Passphrase', async ({ page }) => { // 1. Navigate to the application URL await page.goto('https://unisono.aglink.duckdns.org/login'); // 2. On the login page, enter an invalid passphrase (e.g., "incorrect-passphrase") into the "Passphrase" textbox. await page.getByRole('textbox', { name: 'Passphrase' }).fill('incorrect-passphrase'); // 3. Click the "Enter" button. await page.getByRole('button', { name: 'Enter' }).click(); // Expected Results: // - An error message indicating invalid credentials is displayed. await expect(page.locator('.MuiAlert-standardError', { hasText: 'Invalid passphrase' })).toBeVisible(); // - The user remains on the login page. await expect(page).toHaveURL(/.*\/login/); }); });