ConversationFactory conversationFactory = getConversationFactory();
// Create a conversation with the receiving test client.
Session session = conversationFactory.getSession();
Destination receiverControlTopic = session.createTopic(receiver.privateControlKey);
ConversationFactory.Conversation receiverConversation = conversationFactory.startConversation();
// Assign the receivers role to the receiving client.
Message assignReceiver = session.createMessage();
TestUtils.setPropertiesOnMessage(assignReceiver, testProperties);
assignReceiver.setStringProperty("CONTROL_TYPE", "ASSIGN_ROLE");