akka.testkit
Interfaces 
DefaultTimeout
ImplicitSender
TestActor.Message
TestActorRefSpec.TActor
TestEvent
TestKitBase
Classes 
AkkaSpec
AkkaSpec$
AkkaSpecSpec
CallingThreadDispatcher
CallingThreadDispatcher$
CallingThreadDispatcherConfigurator
CallingThreadMailbox
CustomEventFilter
CustomEventFilter$
DebugFilter
DebugFilter$
ErrorFilter
ErrorFilter$
EventFilter
EventFilter$
ExtractRoute
ExtractRoute$
InfoFilter
InfoFilter$
JavaTestKit
LongRunningTest
LongRunningTest$
TestActor
TestActor.AutoPilot
TestActor.KeepRunning$
TestActor.NoAutoPilot$
TestActor.NullMessage$
TestActor.RealMessage
TestActor.RealMessage$
TestActor.SetAutoPilot
TestActor.SetAutoPilot$
TestActor.SetIgnore
TestActor.SetIgnore$
TestActor.UnWatch
TestActor.UnWatch$
TestActor.Watch
TestActor.Watch$
TestActor$
TestActorRef
TestActorRef$
TestActorRefSpec
TestActorRefSpec.Logger
TestActorRefSpec.ReceiveTimeoutActor
TestActorRefSpec.ReplyActor
TestActorRefSpec.SenderActor
TestActorRefSpec.WorkerActor
TestActorRefSpec.WrappedTerminated
TestActorRefSpec.WrappedTerminated$
TestActorRefSpec$
TestBarrier
TestBarrier$
TestEvent.Mute
TestEvent.Mute$
TestEvent.UnMute
TestEvent.UnMute$
TestEvent$
TestEventListener
TestFSMRef
TestFSMRef$
TestFSMRefSpec
TestKit
TestKit$
TestKitExtension
TestKitExtension$
TestKitSettings
TestLatch
TestLatch$
TestProbe
TestProbe$
TestProbeSpec
TestTimeSpec
TimingTest
TimingTest$
WarningFilter
WarningFilter$
Exceptions 
TestBarrierTimeoutException