inOrder.verify(mockEventListener).onUsersInformationReceived(eq(getChannelName()), argument.capture());
assertEquals(1, argument.getValue().size());
assertTrue(argument.getValue().toArray()[0] instanceof User);
User user = (User) argument.getValue().toArray()[0];
assertEquals(USER_ID, user.getId());
assertEquals("{\"name\":\"Phil Leggetter\",\"twitter_id\":\"@leggetter\"}", user.getInfo());
}