auth-sample2.js

import { Role } from 'testcafe';

const loginPageUrl = 'http://example.com/login';

const regularUser = Role(loginPageUrl, async t => {
    await t
        .typeText('#login', 'TestUser')
        .typeText('#password', 'testpass')
        .click('#sign-in');
});

const admin = Role(loginPageUrl, async t => {
    await t
        .typeText('#login', 'Admin')
        .typeText('#password', 'adminpass')
        .click('#sign-in');
});