Added perens to start methods as they side-effect

rkuhn · Jul 18, 2011 · 4dfb4ad · 4dfb4ad
1 parent 286d1cb
commit 4dfb4ad
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/main/scala/akka/tutorials/conway/Controller.scala b/src/main/scala/akka/tutorials/conway/Controller.scala
@@ -13,8 +13,8 @@ object Controller extends App {
 
   val initialStartState = Array.ofDim[Boolean](xSize, ySize)
 
-  val display = actorOf(new ASCIIDisplay).start
-  val controller = actorOf(new Controller(initialStartState, 5, display)).start
+  val display = actorOf(new ASCIIDisplay).start()
+  val controller = actorOf(new Controller(initialStartState, 5, display)).start()
 
   controller ! ControllerInitialize
   controller ! ControllerStart
@@ -56,7 +56,7 @@ class Controller(initialStartState:Array[Array[Boolean]], maxRounds:Int, display
 
     for (x <- 0 until xSize){
       for (y <- 0 until ySize){ 
-        cells(x)(y) = actorOf(new Cell(x,y,this.self, boardActor)).start
+        cells(x)(y) = actorOf(new Cell(x,y,this.self, boardActor)).start()
       }
     }
     initializeCells()

diff --git a/src/test/scala/DisplaySpec.scala b/src/test/scala/DisplaySpec.scala
@@ -20,7 +20,7 @@ class DisplaySpec extends WordSpec with BeforeAndAfterAll with ShouldMatchers wi
 
   "An ASCIIDisplay " should {
     " should print out a boardState " in {
-      val displayActor = actorOf(new ASCIIDisplay()).start
+      val displayActor = actorOf(new ASCIIDisplay()).start()
       within (1000 millis) {
         displayActor ! BoardState(0, boardState)
       }