anchor.diff:      RawPings = lists:map(fun(E) -> client_messages:encode_msg(E) end, Pings),
   
       % when
  -    {ok, {Sock, _}} = connect_via_token(Worker1, [{active, true}, {reuse_sessions, false}], Transport),
  +    {ok, {Sock, _}} = connect_via_token(Worker1, [{active, true}], Transport),
       T1 = os:timestamp(),
       lists:foreach(fun(E) -> ok = Transport:send(Sock, E) end, RawPings),
       T2 = os:timestamp(),
  
positive.code:         end,
      OtherOpts = proplists:delete(active, SocketOpts),
      CertInfoMessageRaw = oneproxy_messages:encode_msg(#'CertificateInfo'{}),
  
      % when
      {ok, ExternalPort} = rpc:call(Node, application, get_env, [?APP_NAME, protocol_handler_port]),
      Port =
          case Transport of
              gen_tcp -> rpc:call(Node, oneproxy, get_local_port, [ExternalPort]);
              ssl -> ExternalPort
          end,
      {ok, Sock} = Transport:connect(utils:get_host_as_atom(Node), Port, [binary,
          {packet, 4}, {active, once}] ++ OtherOpts),
      case Transport of
          gen_tcp -> ok = Transport:send(Sock, CertInfoMessageRaw);
          _ -> ok
  
negative.code:     % when
      Connections = lists:map(
          fun(_) ->
              connect_via_token(Worker1, [])
          end, ConnNumbersList),
  
      % then
  