anchor.diff:       % MIME-Version
        ?_assertEqual({1, 0}, parse('mime-version', <<"1.0">>)),
        ?_assertEqual(<<"1.0">>, format('mime-version', {1, 0})),
  +
  +     % Organization
  +     ?_assertEqual(<<"Boxes by Bob">>, parse('organization', <<"  Boxes by Bob  ">>)),
  +     ?_assertEqual(<<"Boxes by Bob">>, format('organization', <<"Boxes by Bob">>)),
   
   
   
  
positive.code:     MajorBin = sip_binary:integer_to_binary(Major),
      MinorBin = sip_binary:integer_to_binary(Minor),
      <<MajorBin/binary, $., MinorBin/binary>>;
  
  %% .....
  process(pn, <<"v">>, _Ignore) -> 'via';
  
negative.code:                      "Expires: 213\r\nFrom: sip:alice@localhost\r\n",
                       "In-Reply-To: 70710@saturn.bell-tel.com, 17320@saturn.bell-tel.com\r\nMax-Forwards: 70\r\n",
                       "Min-Expires: 213\r\nMIME-Version: 1.0\r\n",
                       "Organization: Boxes by Bob\r\n",
  
                       "Content-Length: 5\r\nVia: SIP/2.0/UDP localhost\r\n",
                       "To: sip:bob@localhost\r\n"
  