Github user eolivelli commented on the issue:
https://github.com/apache/zookeeper/pull/601
@lvfangmin I have pushed a bunch of tests for the QuorumPeerMain case.
As already said for the ZooKeeperServerMain there is much "copy and paste"
for test cases, but this is current "style" of QuorumPeerMainTest.
In the future we should clean up.
The last commit is only about new testcases, I did not touch the core
change you had already reviewed.---
