Chrome Flags Reference

--enable-pixel-output-in-tests

What does --enable-pixel-output-in-tests do?

Forces tests to produce pixel output when they normally wouldn't.

Usage

chrome --enable-pixel-output-in-tests

const browser = await puppeteer.launch({
  args: ['--enable-pixel-output-in-tests']
});

const browser = await chromium.launch({
  args: ['--enable-pixel-output-in-tests']
});

from selenium import webdriver

options = webdriver.ChromeOptions()
options.add_argument('--enable-pixel-output-in-tests')

driver = webdriver.Chrome(options=options)