Fix Flaky Puppeteer Tests

[@chima2g]

For anyone looking for the files in this tutorial, they can be found in branch "update/handle-e2e-failure" in the repo. I don't know whether there's a better / more up to date branch for those files, though

[@RyanKienstra]

Hi @chima2g, thanks a lot for listing that branch. That's the most up to date one I've done.

[@simeonovs4443]

Is this available with Mocha test runner ?

[@RyanKienstra]

No, sorry. I think Puppeteer has something like this baked in by now, so this video isn't relevant anymore.

[@OzHunter]

Oh sí un nuevo video

[@RyanKienstra]

Gracias, Oscar! Si!