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<!doctype html>
<title>Test for rejected promises from methods on an AudioContext in a
discarded browsing context</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<body></body>
<script>
let context;
let childDOMException;
setup(() => {
const frame = document.createElement('iframe');
document.body.appendChild(frame);
context = new frame.contentWindow.AudioContext();
childDOMException = frame.contentWindow.DOMException;
frame.remove();
});
promise_test((t) => promise_rejects_dom(t, 'InvalidStateError',
childDOMException, context.suspend()),
'suspend()');
promise_test((t) => promise_rejects_dom(t, 'InvalidStateError',
childDOMException, context.resume()),
'resume()');
promise_test((t) => promise_rejects_dom(t, 'InvalidStateError',
childDOMException, context.close()),
'close()');
// decodeAudioData() is tested in audiocontext-detached-execution-context.html
</script>
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