<!doctype html>
<title>Range.intersectsNode</title>
<link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com">
<meta name=timeout content=long>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<div id=log></div>
<script>
test(function() {
  var r = document.createRange();
  assert_throws(new TypeError(), function() { r.intersectsNode(); });
  assert_throws(new TypeError(), function() { r.intersectsNode(null); });
  assert_throws(new TypeError(), function() { r.intersectsNode(undefined); });
  assert_throws(new TypeError(), function() { r.intersectsNode(42); });
  assert_throws(new TypeError(), function() { r.intersectsNode("foo"); });
  assert_throws(new TypeError(), function() { r.intersectsNode({}); });
  r.detach();
  assert_throws(new TypeError(), function() { r.intersectsNode(); });
  assert_throws(new TypeError(), function() { r.intersectsNode(null); });
  assert_throws(new TypeError(), function() { r.intersectsNode(undefined); });
  assert_throws(new TypeError(), function() { r.intersectsNode(42); });
  assert_throws(new TypeError(), function() { r.intersectsNode("foo"); });
  assert_throws(new TypeError(), function() { r.intersectsNode({}); });
}, "Calling intersectsNode without an argument or with an invalid argument should throw a TypeError.")
</script>