anchor.diff:                    {"content-length", "9"}], headers(Response)),
       ?assertMatch("Forbidden", body(Response)).
   
  +hello_iolist() ->
  +    Url = "http://localhost:3001/hello/iolist?name=knut",
  +    {ok, Response} = httpc:request(Url),
  +    ?assertMatch("Hello knut", body(Response)).
  +
   accept_content_type() ->
       {ok, Json} = httpc:request(get, {"http://localhost:3001/type?name=knut",
                                        [{"Accept", "application/json"}]}, [], []),
  
positive.code:                         "foobar">>},
                   gen_tcp:recv(Client, 0)).
  
  
  chunked() ->
      Expected = "chunk10chunk9chunk8chunk7chunk6chunk5chunk4chunk3chunk2chunk1",
  
negative.code:         ?_test(bad_request_line()),
          ?_test(content_length()),
          ?_test(user_content_length()),
          ?_test(headers()),
          ?_test(chunked()),
          ?_test(sendfile()),
          ?_test(send_no_file()),
  