chromium/third_party/blink/web_tests/external/wpt/html/semantics/forms/the-input-element/radio-double-activate-pseudo.html

<!DOCTYPE html>
<meta charset="utf-8">
<link rel="author" title="Joey Arhar" href="mailto:[email protected]">

<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<script src="/resources/testdriver-vendor.js"></script>

<!-- This behavior is not explicitly specified. -->

<input type=radio id=radioinput>

<script>
  promise_test(async () => {
    await test_driver.send_keys(radioinput, ' ');
    await test_driver.send_keys(radioinput, ' ');
    assert_equals(document.querySelector(':active'), null,
      `If the radio doesn't have the :active pseudo selector, nothing else should either.`);
  }, `<input type=radio> shouldn't have the :active pseudo element after pressing the spacebar twice.`);
</script>