anchor.diff:       invalid_method,
        no_scheme,
        invalid_uri,
  -     binary_url
  +     binary_url,
  +     iolist_body
       ].
   
   real_requests_esi() ->
  
positive.code: binary_url(Config) ->
      URL = uri_string:normalize(url(group_name(Config), "/dummy.html", Config)),
      {ok, _Response} = httpc:request(unicode:characters_to_binary(URL)).
  
  
  %%-------------------------------------------------------------------------
  
negative.code: 
  -module(httpc_SUITE).
  
  -include_lib("stdlib/include/assert.hrl").
  -include_lib("kernel/include/file.hrl").
  -include_lib("common_test/include/ct.hrl").
  -include("inets_test_lib.hrl").
  