`TimeoutError: Promise timed out after 500 milliseconds` on client disconnect

Created by: addisonElliott

Description

I'll apologize in advance for not having a simple, reproducible case. If I get some time in the future, I'll work on creating a test case that fails.

I'm running tests using jest and they started failing when I upgraded Bull. The bug starts in v4.5.5. Downgrading to v4.5.4, the problem is no longer present. See below for the error message.

  ● Test suite failed to run

    TimeoutError: Promise timed out after 500 milliseconds

      at Timeout.<anonymous> (node_modules/bull/lib/p-timeout.js:56:50)

This is the relevant change that caused issues: https://github.com/OptimalBits/bull/commit/41b940457b3447619c3c2887674a8cebf1508b07

The old p-timeout version used in v4.5.4 is v3.2.0 (https://github.com/sindresorhus/p-timeout/blob/v3.2.0/index.js). If you compare that with the latest version (which is what was upgraded to), it's pretty different. I suspect the bug lies somewhere in there.

That's about as far as I got ☹️. I spent some time debugging it but didn't get anywhere useful.

Let me know how I can help

Bull version

4.5.5