Make RoutingSpec more robust, see #2484

akka-actor-tests/src/test/scala/akka/routing/RoutingSpec.scala

@@ -102,8 +102,6 @@ class RoutingSpec extends AkkaSpec(RoutingSpec.config) with DefaultTimeout with
     }
 
     "be able to send their routees" in {
-      val doneLatch = new TestLatch(1)
-
       class TheActor extends Actor {
         val routee1 = context.actorOf(Props[TestActor], "routee1")
         val routee2 = context.actorOf(Props[TestActor], "routee2")
@@ -114,19 +112,18 @@ class RoutingSpec extends AkkaSpec(RoutingSpec.config) with DefaultTimeout with
             within = 5 seconds)))
 
         def receive = {
-          case RouterRoutees(iterable) ⇒
-            iterable.exists(_.path.name == "routee1") must be(true)
-            iterable.exists(_.path.name == "routee2") must be(true)
-            iterable.exists(_.path.name == "routee3") must be(true)
-            doneLatch.countDown()
-          case "doIt" ⇒
-            router ! CurrentRoutees
+          case "doIt"                 ⇒ router ! CurrentRoutees
+          case routees: RouterRoutees ⇒ testActor forward routees
         }
       }
 
       val theActor = system.actorOf(Props(new TheActor), "theActor")
       theActor ! "doIt"
-      Await.ready(doneLatch, remaining)
+      val routees = expectMsgPF() {
+        case RouterRoutees(routees) ⇒ routees.toSet
+      }
+
+      routees.map(_.path.name) must be(Set("routee1", "routee2", "routee3"))
     }
 
     "use configured nr-of-instances when FromConfig" in {
@@ -226,14 +223,9 @@ class RoutingSpec extends AkkaSpec(RoutingSpec.config) with DefaultTimeout with
     }
 
     "send message to connection" in {
-      val doneLatch = new TestLatch(1)
-
-      val counter = new AtomicInteger(0)
-
       class Actor1 extends Actor {
         def receive = {
-          case "end" ⇒ doneLatch.countDown()
-          case _     ⇒ counter.incrementAndGet
+          case msg ⇒ testActor forward msg
         }
       }
 
@@ -241,9 +233,8 @@ class RoutingSpec extends AkkaSpec(RoutingSpec.config) with DefaultTimeout with
       routedActor ! "hello"
       routedActor ! "end"
 
-      Await.ready(doneLatch, remaining)
-
-      counter.get must be(1)
+      expectMsg("hello")
+      expectMsg("end")
     }
   }