multiple-early-hints-responses.html

<!DOCTYPE html>
<meta charset=utf-8>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="early-hints-helpers.sub.js"></script>
<body>
<script>
promise_test(async (t) => {
    const params = new URLSearchParams(window.location.search);

    const first_preload = params.get("first-preload");
    await fetchScript(first_preload);
    assert_true(isPreloadedByEarlyHints(first_preload));

    const second_preload = params.get("second-preload");
    await fetchScript(second_preload);
    assert_false(isPreloadedByEarlyHints(second_preload));
}, "Only the first early hints response is processed");
</script>
</body>

chromium/third_party/blink/web_tests/external/wpt/loading/early-hints/resources/multiple-early-hints-responses.html