Agents and personas

import type { E2EConfig } from '@e2edev/e2e';
import { createAgent } from '@e2edev/e2e/agent';
import { playwright } from '@e2edev/playwright';
import { gateway } from 'ai';

export default {
  targets: [{ engine: playwright({ url: 'http://localhost:3000' }) }],
  agents: {
    default: { model: gateway('openai/gpt-5.6-luna') },
    thorough: { model: gateway('anthropic/claude-opus-5'), context: 'Verify every claim on screen before concluding.' },
    buyer: { model: gateway('openai/gpt-5.6-luna'), context: 'You are a first-time buyer who has never seen this site.' },
    admin: { model: gateway('openai/gpt-5.6-luna'), context: 'You manage orders and approve refunds.' },
    ux: createAgent({ model: gateway('openai/gpt-5.6-luna'), system: 'Check that each control has a clear label and each action gives visible feedback.' }),
  },
} satisfies E2EConfig;

import { test } from '@e2edev/e2e';

test.describe('checkout as a first-time buyer', { agent: 'buyer' }, () => {
  test('pays for one item', async ({ app, agent }) => { /* ... */ });

  test.describe('refunds', { agent: 'admin' }, () => {
    test('refunds the order', async ({ agent }) => { /* ... */ });
  });

  test('reorders, and the admin approves', async ({ app, agent }) => {
    await app.open('/orders');
    await agent.act('reorder the most recent order');
    // One step under another brain; the ledger carries what the buyer did.
    await agent.act('approve the pending reorder', { agent: 'admin' });
    await agent.assert('the reorder shows as approved');
  });
});

import { test } from '@e2edev/e2e';

test.describe('checkout', { agent: ['buyer', 'admin'] }, () => {
  test('pays for one item', async ({ app, agent }) => { /* runs once per persona */ });
  test('applies a promo code', async ({ app, agent }) => { /* ... */ });
});