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Test Info: Warnings

<!DOCTYPE html>
<meta charset="utf-8">
<title>Tests the Private Token API's hasPrivateToken behavior in documents with no top frame</title>
<link rel="help" href="https://github.com/WICG/trust-token-api" />
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<body>
<script>
'use strict';
const frame = document.createElement('iframe');
document.body.appendChild(frame);
const cachedDocument = window[0].document;
const IFrameDOMException = frame.contentWindow.DOMException;
frame.remove();
promise_test(async t => {
await promise_rejects_dom(
t, 'InvalidStateError', IFrameDOMException,
cachedDocument.hasPrivateToken("https://issuer.example"));
}, 'hasPrivateToken in a destroyed document.');
</script>
</body>