chromium/third_party/blink/web_tests/external/wpt/speculation-rules/prerender/prefetch.https.html

<!DOCTYPE html>
<meta name="timeout" content="long">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/get-host-info.sub.js"></script>
<script src="/common/utils.js"></script>
<script src="/common/dispatcher/dispatcher.js"></script>
<script src="../resources/utils.js"></script>
<script src="resources/utils.js"></script>

<body>
<script>
setup(() => assertSpeculationRulesIsSupported());

promise_test(async t => {
  const {tryToActivate, getNetworkRequestCount} =
      await create_prerendered_page(t, {}, {prefetch: true}, {});

  assert_equals(await tryToActivate(), 'activated');
  assert_equals(await getNetworkRequestCount(), '1', 'Network request count');
}, "Prerender navigation requests should use prefetched results");
</script>