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// META: script=/common/utils.js
// META: script=/pending-beacon/resources/pending_beacon-helper.js
'use strict';
parallelPromiseTest(async t => {
const uuid = token();
const url = generateSetBeaconURL(uuid);
// Loads an iframe that creates 2 fetchLater requests. One of them is aborted.
const iframe = await loadScriptAsIframe(`
const url = '${url}';
const controller = new AbortController();
fetchLater(url, {signal: controller.signal});
fetchLater(url, {method: 'POST'});
controller.abort();
`);
// Delete the iframe to trigger deferred request sending.
document.body.removeChild(iframe);
// The iframe should not send the aborted request.
await expectBeacon(uuid, {count: 1});
}, 'A discarded document does not send an already aborted fetchLater request.');
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