browser.js

import { check } from 'k6';
import http from 'k6/http';
import { page } from 'k6/experimental/browser';

export const options = {
  scenarios: {
    browser: {
      executor: 'constant-vus',
      exec: 'browser',
      vus: 1,
      browser: {
        type: 'chromium',
        headless: false,
        context: {
            width: 1920,
            height: 1080,
        }
      },
      duration: '10s',
    },
    news: {
      executor: 'constant-vus',
      exec: 'news',
      vus: 20,
      duration: '1m',
    },
  },
};

export async function browser() {
    await page.goto('https://test.k6.io/browser.php', { waitUntil: 'networkidle' });

    page.locator('#checkbox1').check();

    check(page, {
      'checkbox is checked': page.locator('#checkbox-info-display').textContent() === 'Thanks for checking the box',
    });
    page.close();
}

export function news() {
  const res = http.get('https://test.k6.io/news.php');

  check(res, {
    'status is 200': (r) => r.status === 200,
  });
}