// send message to room
IQStanza result = (IQStanza) IQStanza.getWrapper(sendIq(OCCUPANT1_JID, ROOM2_JID, SET, "id1",
NamespaceURIs.XEP0045_MUC_ADMIN, new IqAdminItem("Nick 2", Role.Participant)));
assertIqResultStanza(ROOM2_JID, OCCUPANT1_JID, "id1", result);
assertEquals(Role.Participant, room.findOccupantByNick("Nick 2").getRole());
// verify that remaining users got presence
assertPresenceStanza(new EntityImpl(ROOM2_JID, "Nick 2"), OCCUPANT2_JID, null,
new MucUserItem(null, null, Affiliation.Member, Role.Participant), null, occupant2Queue.getNext());
assertPresenceStanza(new EntityImpl(ROOM2_JID, "Nick 2"), OCCUPANT1_JID, null,