<!doctype html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/utils.js"></script>
<script src="/shared-storage/resources/util.js"></script>
<script src="/fenced-frame/resources/utils.js"></script>
<body>
<script>
'use strict';
promise_test(async () => {
const ancestor_key = token();
document.cookie = "key0=value0";
const helper_url = `/shared-storage/resources/credentials-test-helper.py`;
await sharedStorage.worklet.addModule(
helper_url + `?action=store-cookie&token=${ancestor_key}`,
{ credentials: "include" });
const request_cookie_fetch_response =
await fetch(helper_url + `?action=get-cookie&token=${ancestor_key}`);
const request_cookie_text = await request_cookie_fetch_response.text();
assert_equals(request_cookie_text, "key0=value0");
}, 'addModule() with same-origin module script and credentials "include"');
</script>
</body>