speculation-rules/prefetch/no-prefetch-for-post.https.html

<!DOCTYPE html>
<meta name="timeout" content="long">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/dispatcher/dispatcher.js"></script>
<script src="/common/utils.js"></script>
<script src="../resources/utils.js"></script>
<script src="resources/utils.sub.js"></script>
<script>
  setup(() => assertSpeculationRulesIsSupported());

  promise_test(async t => {
    let agent = await spawnWindow(t);
    let nextUrl = agent.getExecutorURL({ executor: 'post-navigation-handler.py', protocol: 'https', page: 2 });
    await agent.forceSinglePrefetch(nextUrl);

  await agent.execute_script(async (nextUrl) => {
    window.executor.suspend(() => {
        navigate_by_form_generated_post(nextUrl);
    });
  }, [nextUrl]);

    assert_not_prefetched(await agent.getRequestHeaders());
  }, "post navigations should not use cached prefetch");
</script>