https://github.com/web-platform-tests/wpt
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Tip revision: fbd0b72403a51b313f17fb9e5a8445ab872b2784 authored by Mattias Buelens on 15 March 2018, 21:08:12 UTC
Add assert messages
Tip revision: fbd0b72
watch-availability-initial-callback.html
<!DOCTYPE html>
<html>
<title>Test that the callback is called once watchAvailability() resolves.</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/media.js"></script>
<script>
async_test(t => {
  var v = document.createElement('video');
  v.src = getVideoURI('movie_5');

  var promiseResolved = false;

  function callback(available) {
    assert_true(promiseResolved);
  }

  v.remote.watchAvailability(t.step_func_done(callback)).then(
    t.step_func(() => { promiseResolved = true; }), t.unreached_func());
}, 'Test that the callback is called once watchAvailability() resolves.');
</script>
</html>
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