throttleNetwork(networkProfile)
Throttles the network in Chrome/Chromium to slow it down by the specified fields in the networkProfile
object.
To work with the most commonly tested network profiles, import networkProfiles
from the browser module. There are three profiles available:
Returns
Example
import { browser, networkProfiles } from 'k6/browser';
export const options = {
scenarios: {
browser: {
executor: 'shared-iterations',
options: {
browser: {
type: 'chromium',
},
},
},
},
};
export default async function () {
const context = await browser.newContext();
const page = await context.newPage();
try {
await page.throttleNetwork(networkProfiles['Slow 3G']);
await page.goto('https://test.k6.io/', { waitUntil: 'networkidle' });
} finally {
await page.close();
}
}