XmppSession xmppSession1 = new TestXmppSession(ROMEO, mockServer);
XmppSession xmppSession2 = new TestXmppSession(JULIET, mockServer);
final boolean[] attentionReceived = {false};
xmppSession2.addMessageListener(new MessageListener() {
@Override
public void handle(MessageEvent e) {
if (e.isIncoming() && e.getMessage().getExtension(Attention.class) != null && e.getMessage().getType() == AbstractMessage.Type.HEADLINE) {
attentionReceived[0] = true;
Assert.assertEquals(e.getMessage().getType(), AbstractMessage.Type.HEADLINE);