");
  order.push(4);
  assert_equals(document.getElementsByTagName("meta").length, 0);
});
</script>
<script>
t.step(function() {
  order.push(6);
  assert_equals(document.getElementsByTagName("meta").length, 2);
  assert_array_equals(order, [1,2,3,4,5,6]);
});
t.done();
</script>
<div id="log"></div>
