"Connection is closed" jest error when using bullmq > 5.1.11

[trhodeos]

Is there an existing issue for this?

• I have searched the existing issues

Current behavior

When running a simple test in jest (spin up an application with a queue and a WorkerHost) and tearing down the app, we see unhandled errors from jest: Connection is Closed.

I tracked this down to this ticket / PR on the bullmq side: taskforcesh/bullmq#2385.

Minimum reproduction code

https://github.com/trhodeos/bull

Steps to reproduce

1. yarn install
2. cd packages/bullmq
3. yarn test:e2e

Expected behavior

Tests run sucessfully

Package version

10.1.1 (bullmq)

Bull version

5.1.12 (bullmq)

NestJS version

10.3.0

Node.js version

18.20.3

In which operating systems have you tested?

• macOS
• Windows
• Linux

Other

No response

[trhodeos]

For a "fix", I've pinned bullmq to 5.1.11. However, it would be nice to be on the latest bullmq.

[kamilmysliwiec]

Would you like to create a PR for this issue?