document.head-02.html

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This WPT test may be referenced by the following Test IDs:
- /html/dom/documents/dom-tree-accessors/document.head-02.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>document.head</title>

<link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com">

<link rel="help" href="https://html.spec.whatwg.org/multipage/#dom-document-head">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<div id="log"></div>

<script>

var HTML = "http://www.w3.org/1999/xhtml";

test(function() {

  var head = document.getElementsByTagName("head")[0];

  assert_equals(document.head, head);

  var head2 = document.createElementNS(HTML, "blah:head");

  document.documentElement.insertBefore(head2, head);

  assert_equals(document.head, head2);

  var head3 = document.createElementNS("http://www.example.org/", "blah:head");

  document.documentElement.insertBefore(head3, head2);

  assert_equals(document.head, head2);

});

</script>