/**
   * Send an instant message from the tester agent and assert reception by the tested implementation
   */
  public void thenTestSendMessage() {
    String body =
        "This is an IM coming from the tested implementation" + " on " + new Date().toString();

    // create the message
    net.java.sip.communicator.service.protocol.Message msg = opSetBasicIM.createMessage(body);

    // register a listener in the op set
    ImEventCollector imEvtCollector = new ImEventCollector();
    opSetBasicIM.addMessageListener(imEvtCollector);

    // register a listener in the tester agent
    JoustSimMessageEventCollector jsEvtCollector = new JoustSimMessageEventCollector();
    fixture.testerAgent.addConversationListener(fixture.ourUserID, jsEvtCollector);

    Contact testerAgentContact = opSetPresence.findContactByID(fixture.testerAgent.getIcqUIN());

    opSetBasicIM.sendInstantMessage(testerAgentContact, msg);

    imEvtCollector.waitForEvent(10000);
    jsEvtCollector.waitForEvent(10000);

    fixture.testerAgent.removeConversationListener(fixture.ourUserID, jsEvtCollector);
    opSetBasicIM.removeMessageListener(imEvtCollector);

    // verify that the message delivered event was dispatched
    assertTrue(
        "No events delivered when sending a message", imEvtCollector.collectedEvents.size() > 0);

    assertTrue(
        "Received evt was not an instance of " + MessageDeliveredEvent.class.getName(),
        imEvtCollector.collectedEvents.get(0) instanceof MessageDeliveredEvent);

    MessageDeliveredEvent evt = (MessageDeliveredEvent) imEvtCollector.collectedEvents.get(0);
    assertEquals(
        "message destination ",
        evt.getDestinationContact().getAddress(),
        fixture.testerAgent.getIcqUIN());

    assertSame("source message", msg, evt.getSourceMessage());

    // verify that the message has successfully arived at the destination
    assertTrue(
        "No messages received by the tester agent", jsEvtCollector.collectedMessageInfo.size() > 0);
    String receivedBody =
        ((MessageInfo) jsEvtCollector.collectedMessageInfo.get(0)).getMessage().getMessageBody();

    assertEquals("received message body", msg.getContent(), receivedBody);
  }
  /**
   * Send an instant message from the tester agent and assert reception by the tested implementation
   */
  public void thenTestSendMessage() {
    logger.debug(
        "Printing Server Stored list to see if message fails are contacts in each other lists");
    ContactGroup rootGroup1 =
        ((OperationSetPersistentPresence) opSetPresence1).getServerStoredContactListRoot();

    logger.debug("=========== Server Stored Contact List 1 =================");

    logger.debug(
        "rootGroup="
            + rootGroup1.getGroupName()
            + " rootGroup.childContacts="
            + rootGroup1.countContacts()
            + "rootGroup.childGroups="
            + rootGroup1.countSubgroups()
            + "Printing rootGroupContents=\n"
            + rootGroup1.toString());

    ContactGroup rootGroup2 =
        ((OperationSetPersistentPresence) opSetPresence2).getServerStoredContactListRoot();

    logger.debug("=========== Server Stored Contact List 2 =================");

    logger.debug(
        "rootGroup="
            + rootGroup2.getGroupName()
            + " rootGroup.childContacts="
            + rootGroup2.countContacts()
            + "rootGroup.childGroups="
            + rootGroup2.countSubgroups()
            + "Printing rootGroupContents=\n"
            + rootGroup2.toString());

    String body =
        "This is an IM coming from the tested implementation" + " on " + new Date().toString();

    // create the message
    net.java.sip.communicator.service.protocol.Message msg = opSetBasicIM1.createMessage(body);

    // register a listener in the op set
    ImEventCollector imEvtCollector1 = new ImEventCollector();
    opSetBasicIM1.addMessageListener(imEvtCollector1);

    // register a listener in the tester agent
    ImEventCollector imEvtCollector2 = new ImEventCollector();
    opSetBasicIM2.addMessageListener(imEvtCollector2);

    Contact testerAgentContact = opSetPresence1.findContactByID(fixture.userID2);

    opSetBasicIM1.sendInstantMessage(testerAgentContact, msg);

    imEvtCollector1.waitForEvent(10000);
    imEvtCollector2.waitForEvent(10000);

    opSetBasicIM1.removeMessageListener(imEvtCollector1);
    opSetBasicIM2.removeMessageListener(imEvtCollector2);

    // verify that the message delivered event was dispatched
    assertTrue(
        "No events delivered when sending a message", imEvtCollector1.collectedEvents.size() > 0);

    assertTrue(
        "Received evt was not an instance of " + MessageDeliveredEvent.class.getName(),
        imEvtCollector1.collectedEvents.get(0) instanceof MessageDeliveredEvent);

    MessageDeliveredEvent evt = (MessageDeliveredEvent) imEvtCollector1.collectedEvents.get(0);
    assertEquals("message destination ", evt.getDestinationContact().getAddress(), fixture.userID2);

    assertSame("source message", msg, evt.getSourceMessage());

    // verify that the message has successfully arived at the destination
    assertTrue(
        "No messages received by the tester agent", imEvtCollector2.collectedEvents.size() > 0);

    assertFalse(
        "Message was unable to deliver !",
        imEvtCollector2.collectedEvents.get(0) instanceof MessageDeliveryFailedEvent);

    String receivedBody =
        ((MessageReceivedEvent) imEvtCollector2.collectedEvents.get(0))
            .getSourceMessage()
            .getContent();

    assertEquals("received message body", msg.getContent(), receivedBody);
  }