Node-cloneNode-document-allow-declarative-shadow-roots.window.js (328B)
1 "use strict"; 2 3 test(() => { 4 const doc = document.cloneNode(document); 5 doc.write('<div><template shadowrootmode=open>test</template></div>'); 6 assert_true(!!doc.body.firstChild.shadowRoot); 7 assert_equals(doc.body.firstChild.shadowRoot.textContent, "test"); 8 }, "cloneNode() and document's allow declarative shadow roots");