<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="/bluetooth/resources/bluetooth-helpers.js"></script>
<script>
'use strict';
const test_desc = 'Reject with NotFoundError if there is no BT radio present.';
const expected = new DOMException('Bluetooth adapter not available.',
'NotFoundError');
bluetooth_test(() => navigator.bluetooth.test.simulateCentral({state: 'absent'})
.then(() => assert_promise_rejects_with_message(
requestDeviceWithTrustedClick({
filters: [{services: ['generic_access']}]
}),
expected, 'Bluetooth adapter is not present.')),
test_desc);
</script>