Productionready loginscripts.
“Authentication is the most common point of failure in E2E tests. Stop struggling with flaky sessions and use this robust pattern.”
A standard Playwright template for global login setup. Handle robust authentication, cookies, and session storage with technical precision.
The logic
of entry.
This setup script captures storage state, allowing your subsequent tests to bypass the login flow entirely.
import { test, expect } from '@playwright/test';
test('Global Login Setup', async ({ page }) => {
// 1. Navigate to login page
await page.goto('https://app.your-site.com/login');
// 2. Fill credentials
await page.getByLabel('Email').fill(process.env.TEST_USER_EMAIL);
await page.getByLabel('Password').fill(process.env.TEST_USER_PASSWORD);
// 3. Click submit and wait for navigation
await page.getByRole('button', { name: 'Sign in' }).click();
await page.waitForURL('/dashboard');
// 4. Verify login success
await expect(page.getByText('Welcome back')).toBeVisible();
// 5. Save storage state for re-use
await page.context().storageState({ path: 'auth.json' });
});Why write this
manually?
Selectors break. IDs change. Maintaining login scripts for every environment is a full-time job that subtracts from your focus on feature work.
supaguard AI-native generation handles the complexity for you, identifying login flows and writing robust Playwright scripts in seconds.
Auto-Healing
Our agent uses visual discovery to find login buttons even when CSS classes change during a deploy.
Complex Auth
Built-in support for MFA, Auth0, and custom redirection logic out of the box.
Zero Maintenance
The AI updates your scripts automatically when your application's entry flow shifts.
Stop scripting.
Start verifying.
Let our AI write and maintain your login journeys. Join 500+ teams shipping with supaguard.