How to increase number of log lines?

Question

When using vitest to test a UI, I'm trying to do a screen.getBy.. that fails.

When it fails, I see the rendered HTML as a log, but it cuts off abruptly so that I can't see the elements that actually interest me. I've tried adding the env var DEBUG_PRINT_LIMIT=1000000 - didnt work. Tried doing a screen.debug(..) - also didn't work .

Any idea how I can view the full log? Also on that same note, is there any way that I can view the current state of the page I'm rendering in a browser.. ?

Maybe this answer here can help you to see full log: stackoverflow.com/questions/62703526/… — Alisson Costa
– Alisson Costa, Commented Mar 19, 2024 at 2:17

Claim · Accepted Answer · 2025-08-21 07:16:34Z

-1

Try using one of these.

import { screen } from '@testing-library/react';

screen.debug(undefined, Infinity);

import { prettyDOM } from '@testing-library/react';

console.log(prettyDOM());

answered Aug 21 at 7:16

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