anchor.diff:  
       ConfKey = case ConfigName of
                     N when is_atom(N) -> N;
  -                  _ -> list_to_atom("config" ++ integer_to_list(length(FJson) + 1))
  +                  _ ->
  +                      list_to_atom("config" ++ integer_to_list(length(FJson) + 1))
                 end,
   
  -    Json3 = [
  +    Json3 = {test_suites, [
           {M, [
               {F, [
                   {ConfKey,
  
positive.code: -spec get_timestamp() -> integer().
  get_timestamp() ->
      {Mega, Sec, Micro} = os:timestamp(),
      (Mega*1000000 + Sec)*1000 + round(Micro/1000).
negative.code:                 }
                  | FJson]}
              | MJson2]}
          | Json2]
      },
  
      file:write(File, [iolist_to_binary(mochijson2:encode(prepare_to_write(Json3)))]),
      file:close(File),
  