jboner/akka — comment on commit 8c5d10df8e75aec760e39dd71658b963febd2428
File:  line 0
By patriknw:

It's not only formatting change. It leaked. I was surprised that it made a difference to initialize in Before compared to in constructor, but it does, and if you whould have added another test method it would have failed fatally, since After is run after each test method.

Yes we should change UntypedActorDocTest, but there is at least one place where it demonstrates how to create an ActorSystem, so that must be taken in consideration.