<!doctype html>
<title>document.write</title>
<script src="/resources/testharness.js"></script><script src="/resources/testharnessreport.js"></script>
<script>
var t = async_test();
t.step(function() {
  document.write("<body><");
});
</script>!--comment-->
<script>
t.step(function() {
  assert_equals(document.body.childNodes[0].nodeType, document.COMMENT_NODE);
  assert_equals(document.body.childNodes[0].data, "comment");
}
);
t.done();
</script>
<div id="log"></div>