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Test Info:

  • This WPT test may be referenced by the following Test IDs:
<!DOCTYPE html>
<title>Named lookup scoped to browsing context group</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/utils.js"></script>
<script src="/common/dispatcher/dispatcher.js"></script>
<script src="/html/browsers/browsing-the-web/remote-context-helper/resources/remote-context-helper.js"></script>
<body>
<script>
promise_test(async t => {
const rcHelper = new RemoteContextHelper();
// This test harness cannot be in the same browsing context group as the
// popup.
const rcPopup1 = await rcHelper.addWindow(undefined, { features: 'noopener' });
await rcPopup1.executeScript(() => {
window.name = 'my_popup';
window.firstPopup = true;
});
assert_equals(window.open('', 'my_popup').firstPopup, undefined,
'cannot lookup across browsing context groups');
}, 'named lookup scoped to browsing context group');
</script>
</body>