src/third_party/web_platform_tests/dom/ranges/Range-comparePoint-2.html

<!DOCTYPE html>
<title>Range.comparePoint</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();
  r.detach()
  assert_equals(r.comparePoint(document.body, 0), 1)
})
test(function() {
  var r = document.createRange();
  assert_throws(new TypeError(), function() { r.comparePoint(null, 0) })
})
test(function() {
  var doc = document.implementation.createHTMLDocument("tralala")
  var r = document.createRange();
  assert_throws("WRONG_DOCUMENT_ERR", function() { r.comparePoint(doc.body, 0) })
})
</script>