anchor.diff:                 {"body",
                   [{"id","home"},
                    {"class","tundra"}],
  -                []}]},
  +                ["&lt;<this<!-- is -->CDATA>&gt;"]}]},
       Expect = parse(D0),
       ok.
   
  
positive.code:    <link rel=\"icon\" href=\"/static/images/favicon.ico\" type=\"image/x-icon\">
     <link rel=\"shortcut icon\" href=\"/static/images/favicon.ico\" type=\"image/x-icon\">
   </head>
   <body id=\"home\" class=\"tundra\">
   </body>
  </html>",
      Expect = {"html", [],
                [{"head", [],
  
negative.code:     tokenize_comment(Rest, ?ADV_COL(S, 4), []);
  tokenize("<!DOCTYPE " ++ Rest, S) ->
      tokenize_doctype(Rest, ?ADV_COL(S, 10), []);
  tokenize("<![CDATA[" ++ Rest, S) ->
      tokenize_cdata(Rest, ?ADV_COL(S, 9), []);
  tokenize("&" ++ Rest, S) ->
      tokenize_charref(Rest, ?INC_COL(S), []);
  tokenize("</" ++ Rest, S) ->
  