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Test Info: Warnings

<!doctype html>
<title>paused state when removing from a document when networkState is NETWORK_EMPTY</title>
<meta name="timeout" content="long" />
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<video hidden></video>
<script>
// Negative test for the specified behavior prior to HTML r8447.
promise_test(async function(t) {
var v = document.querySelector('video');
var watcher = new EventWatcher(t, v, [ 'pause' ]);
var p = v.play();
await new Promise(resolve => t.step_timeout(resolve, 0));
assert_equals(v.networkState, v.NETWORK_EMPTY,
'networkState after stable state');
assert_false(v.paused, 'paused after stable state');
v.parentNode.removeChild(v);
assert_false(v.paused, 'paused after removing');
await watcher.wait_for('pause');
await promise_rejects_dom(t, 'AbortError', p, 'We expect promise being rejected');
assert_true(v.paused, 'paused after removing and stable state');
});
</script>