}
@Test
public void testExecuteMultipleNode() throws InterruptedException, ExecutionException {
final int k = simpleTestNodeCount;
TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(k);
final HazelcastInstance[] instances = factory.newInstances(new Config());
for (int i = 0; i < k; i++) {
final IExecutorService service = instances[i].getExecutorService("testExecuteMultipleNode");
final String script = "hazelcast.getAtomicLong('count').incrementAndGet();";
final int rand = new Random().nextInt(100);
final Future<Integer> future = service.submit(new ScriptRunnable(script, null), rand);