anchor.diff:  http_srv(Addr) ->
      inets:start(),
      knet:start(),
  +   %lager:set_loglevel(lager_console_backend, debug),
      % start listener konduit
      {ok, _} = case pns:whereis(knet, {tcp4, listen, Addr}) of
         undefined ->
  
positive.code:    	<<"/stream">> ->
     	   [
     	      {{200, [{'Content-Type', 'text/plain'}]}, Uri},
     	      {send, Uri, binary:part(S, 0, 4)},
     	      {send, Uri, binary:part(S, 4, 4)},
     	      {send, Uri, binary:part(S, 8, 4)},
     	      {send, Uri, binary:part(S,12, 4)},
     	      {eof,  Uri}
     	   ];
     	_ ->
  
negative.code: -module(knet_http_tests).
  -include_lib("eunit/include/eunit.hrl").
  
  -define(DATA,   <<"0123456789abcdef">>).
  -define(CHUNK1, <<"0123">>).
  -define(CHUNK2,     <<"4567">>).
  -define(CHUNK3,         <<"89ab">>).
  -define(CHUNK4,             <<"cdef">>).
  
  %%
  %% http loop
  