Brandon Philips 14f15c33fe fix(tests/server_utils): use a WaitGroup for RunServer ...

Make sure that all of the servers exit before we return by using a
WaitGroup in each handler. This was used to help track down the issue
with the TestDiscoverySecondPeerUp test and the hung go-etcd watcher.

2014-02-06 22:10:10 -08:00

2.8 KiB

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