anchor.diff:          ?DEFAULT_STRING
       ).
   
  +head_response(Module, Socket, _Request, _Headers, _Body) ->
  +    Module:send(
  +        Socket,
  +        "HTTP/1.1 200 OK\r\n"
  +        "Server: Test server!\r\n\r\n"
  +    ).
  +
  +no_content_response(Module, Socket, _Request, _Headers, _Body) ->
  +    Module:send(
  +        Socket,
  +        "HTTP/1.1 204 OK\r\n"
  +        "Server: Test server!\r\n\r\n"
  +    ).
  +
   empty_body(Module, Socket, _, _, _) ->
       Module:send(
           Socket,
  
positive.code:     Port = start(gen_tcp, [fun no_content_length_1_0/5]),
      URL = url(Port, "/no_cl"),
      {ok, Response} = lhttpc:request(URL, "GET", [], 1000),
      ?assertEqual({200, "OK"}, status(Response)),
      ?assertEqual(<<?DEFAULT_STRING>>, body(Response)).
  
  
negative.code:             ?_test(get_with_mandatory_hdrs()),
              ?_test(no_content_length()),
              ?_test(no_content_length_1_0()),
              ?_test(simple_head()),
              ?_test(simple_head_atom()),
              ?_test(delete_no_content()),
              ?_test(delete_content()),
              ?_test(options_content()),
              ?_test(options_no_content()),
              ?_test(server_connection_close()),
              ?_test(client_connection_close()),
              ?_test(pre_1_1_server_connection()),
  