cluster-test

    static void testCluster() throws InterruptedException {
        final HazelcastInstance instance1 = Hazelcast.newHazelcastInstance();
        final HazelcastInstance instance2 = Hazelcast.newHazelcastInstance();

        Thread.sleep(10*60*1000);

        final HazelcastInstance instance3 = Hazelcast.newHazelcastInstance();
        final HazelcastInstance instance4 = Hazelcast.newHazelcastInstance();
        final HazelcastInstance instance5 = Hazelcast.newHazelcastInstance();

        assertEquals(5, instance1.getCluster().getMembers().size());
        assertEquals(5, instance2.getCluster().getMembers().size());
        assertEquals(5, instance3.getCluster().getMembers().size());
        assertEquals(5, instance4.getCluster().getMembers().size());
        assertEquals(5, instance5.getCluster().getMembers().size());

    }