<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=761120 --> <head> <meta charset="utf-8"> <title>Test for Bug 761120</title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=761120">Mozilla Bug 761120</a> <p id="display"></p> <div id="content" style="display: none"> </div> <pre id="test"> <script type="application/javascript"> /** Test for Bug 761120 **/ var doc = document.implementation.createHTMLDocument("title"); try { doc.appendChild(doc.createTextNode("text")); ok(false, "Didn't throw"); } catch (e) { is(e.name, "HierarchyRequestError"); } var el = document.createElement("div"); var text = document.createTextNode("text"); el.appendChild(text); is(el.firstChild, text); var df = document.createDocumentFragment(); text = document.createTextNode("text"); df.appendChild(text); is(df.firstChild, text); </script> </pre> </body> </html>