akka/akka — pull request #1082 by patriknw (2013-01-28 17:33:34+00:00)
Title: Fix race in CircuitBreakerMTSpec.openBreaker, see #2953

* The problem was that the breaker is asynchronous so it may
take some extra time to open.
* Was able to reproduce with a sleep in onComplete in
CircuitBreaker L303
* Added an extra awaitCond in case the normal (quick)
failing calls don't open the breaker