LocalChatDao implements IChatApiDAO { @Override public Map<String, String> getEmojis() { return ImmutableMap.of(); } LocalChatDao(ChatAlyticsConfig config); @Override Map<String, Room> getRooms(); @Override Map<String, User> getUsers(); @Override Map<String, User> getUsersForRoom(Room room); @Override List<Message> getMessages(DateTime start, DateTime end, Room room); @Override Map<String, String> getEmojis();  }
@Test public void testGetEmojis() { Map<String, String> result = underTest.getEmojis(); assertNotNull(result); assertTrue(result.isEmpty()); }