HCOLL-134 ( release draft cut of the code so that I can test it across my network )

src/test/java/net/openhft/chronicle/map/NodeDiscoveryHostPortBroadcasterTest.java

@@ -42,12 +42,12 @@ public class NodeDiscoveryHostPortBroadcasterTest extends TestCase {
         externalizable.add((byte) 3);
         externalizable.add((byte) 4);
         externalizable.add((byte) 1);
+        externalizable.onChange();
 
         Thread.sleep(1000);
     }
 
 
-
     @Test
     public void testJustListen() throws IOException, InterruptedException {
 
@@ -70,8 +70,6 @@ public class NodeDiscoveryHostPortBroadcasterTest extends TestCase {
         Thread.sleep(10000000);
 
 
-
-
     }
 
 }