<!doctype html>
<title>beforeunload and unload events do not fire after window.close() in script-uncloseable browsing context</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
var beforeunload_fired = false;
var unload_fired = false;
var t = async_test();

onload = t.step_func(function() {
  var iframe = document.getElementsByTagName("iframe")[0]
  iframe.onload = t.step_func(function() {
    iframe.contentWindow.close()
    t.step_timeout(function() {
      assert_false(beforeunload_fired);
      assert_false(unload_fired);
      t.done();
    }, 1000);
  });
  iframe.src = "prompt-and-unload-script-uncloseable-1.html";
});
</script>
<iframe></iframe>
