Dactyloidae/testing/web-platform/tests/webmessaging/with-ports/023.html

15 lines
347 B
HTML

<!doctype html>
<title>null ports</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id=log></div>
<script>
async_test(function(t) {
postMessage('', '*', null);
onmessage = t.step_func(function(e) {
assert_array_equals(e.ports, []);
this.done();
});
});
</script>