U.w.U

This is so important feature for most db jobs. +1 for here too, I'm about to refund and migrate to another alternative just because the lack of this feature... I...

+1 Having same problem here. onCompleted will be fired only once at the first fetch.

@andres06-hub I didn't touch the tests since the failures were not related to my changes (at least in my judgement), I confirmed that same or similar tests were failing without...

I think the reason tests randomly fails is based on randomness of getPort() function. since the tests runs concurrently there's a chance that ports are randomly collide or chosen port...