assertEquals("text/xml; charset=UTF-8", streamResponse.getContentType());
        streamResponse.getStreamCall().callback(new WrittenStreamOut() {

            @Override
            public void write(final InputStream ins) throws IOException {
                assertEquals("""
                        <?xml version="1.0" encoding="UTF-8"?>
                        <OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/">

t","data","datalist","dd","decorator","del","details","dfn","dialog","dir","div","dl","dt","element","em","fieldset","figcaption","figure","font","footer","form","h1","h2","h3","h4","h5","h6","head","header","hgroup","hr","html","i","img","input","ins","kbd","label","legend","li","main","map","mark","marquee","menu","menuitem","meter","nav","nobr","ol","optgroup","option","output","p","picture","pre","progress","q","rp","rt","ruby","s","samp","search","section","select","shadow","slot","small","...

"eure", "eurem", "euren", "eurer", "eures", "für", "gegen", "gewesen", "hab", "habe", "haben", "hat", "hatte", "hatten", "hier", "hin", "hinter", "ich", "mich", "mir", "ihr", "ihre", "ihrem", "ihren", "ihrer", "ihres", "euch", "im", "in", "indem", "ins", "ist", "jede", "jedem", "jeden", "jeder", "jedes", "jene", "jenem", "jenen", "jener", "jenes", "jetzt", "kann", "kein", "keine", "keinem", "keinen", "keiner", "keines", "können", "könnte", "machen", "man", "manche", "manchem", "manchen", "mancher",...

"eure", "eurem", "euren", "eurer", "eures", "für", "gegen", "gewesen", "hab", "habe", "haben", "hat", "hatte", "hatten", "hier", "hin", "hinter", "ich", "mich", "mir", "ihr", "ihre", "ihrem", "ihren", "ihrer", "ihres", "euch", "im", "in", "indem", "ins", "ist", "jede", "jedem", "jeden", "jeder", "jedes", "jene", "jenem", "jenen", "jener", "jenes", "jetzt", "kann", "kein", "keine", "keinem", "keinen", "keiner", "keines", "können", "könnte", "machen", "man", "manche", "manchem", "manchen", "mancher",...

/\\1> *(?:\\n{2,}|\\s*$)|<tag(?:"[^"]*"|'[^']*'|\\s[^'"/>\\s]*)*?/?> *(?:\\n{2,}|\\s*$))`).replace("comment",U).replace(/tag/g,"(?!(?:a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)\\b)\\w+(?!:|[^\\w\\s@]*@)\\b").getRegex(),def:/^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,heading:/^(#{1,6})(.*)(?:\n+|$)/,fences:L,lheading:/^(.+?)\n {0,3}(=+|-+) *(?:\n+|$)/,paragraph:k(j).replace("hr",C).replace("heading",`...