<!-- Generated by //third_party/blink/web_tests/bluetooth/generate.py -->
<!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-test.js"></script>
<script src="/bluetooth/resources/bluetooth-fake-devices.js"></script>
<script>
'use strict';
bluetooth_test(() => {
  return setBluetoothFakeAdapter('HeartRateAdapter')
    .then(() => requestDeviceWithTrustedClick({
      filters: [{services: ['heart_rate']}],
      optionalServices: ['generic_access']}))
    .then(device => device.gatt.connect())
    .then(gatt => gatt.getPrimaryService('generic_access'))
    .then(service => {
      return setBluetoothFakeAdapter('EmptyAdapter')
        .then(() => assert_promise_rejects_with_message(
          service.getCharacteristics(),
          new DOMException('Bluetooth Device is no longer in range.',
                           'NetworkError'),
          'Device went out of range.'));
    });
}, 'getCharacteristics called after device goes out of range. Reject with ' +
   'NetworkError.');

</script>