This is a small express app + tests to reproduce the issue with a pull request in BullMQ taskforcesh/bullmq#2350.
Used node 18.17.0. Install
yarn
Run the full test suite with
yarn test
The test should hang when completed but --detectOpenHandles produces nothing
since the problem is inside the bullmq library.
You can also speed it up by starting the redis docker manually
yarn test:setup
and call the test runner directly
yarn test:run
This saves some time from having to start and teardown the redis docker during each test run.