DBCollection connectionsCol = db.getCollection(MongoMessageStore.CONNECTIONS_MSGS);
createMessageForUpdate(connectionsCol, Message.STATUS_FAILED);
createMessageForUpdate(applicationsCol, Message.STATUS_FAILED);
MongoMessageStore store = new MongoMessageStore();
store.setMongo(db);
MessageCriteria criteria = new MessageCriteria()
.direction(Direction.TO_APPLICATIONS);
Collection<Message> messages = store.list(criteria);
Assert.assertEquals(messages.size(), 1);
}