@Override
protected void setUp() throws Exception {
super.setUp();
Entity nodeJID = new EntityImpl(null, "pubsub.vysper.org", null);
PubSubServiceConfiguration serviceConfig = new PubSubServiceConfiguration(new CollectionNode());
serviceConfig.setServerJID(nodeJID);
Entity creatorJID = new EntityImpl("creator", "vysper.org", null);
node = new LeafNode(serviceConfig, "node", "Some test node", creatorJID);
}