https://github.com/web-platform-tests/wpt
Raw File
Tip revision: c5719e00d4a7c1e336ae3f047ed5381c159c840d authored by James Graham on 14 March 2018, 15:05:06 UTC
Exit wptrunner with an error status if no tests ran
Tip revision: c5719e0
MessagePort_initial_disabled.htm
<!DOCTYPE html>
<title>MessageChannel: port message queue is initially disabled</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id=log></div>
<script>
async_test(function(t) {
  var channel = new MessageChannel();
  channel.port2.addEventListener("message", t.unreached_func(), true);
  channel.port1.postMessage("ping");
  setTimeout(t.step_func_done(), 100);
});
</script>
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