chromium/third_party/blink/web_tests/http/tests/inspector-protocol/device-access/select-bluetooth-prompt.js

(async function(/** @type {import('test_runner').TestRunner} */ testRunner) {
  const {dp} = await testRunner.startBlank(
      `Tests selecting device in bluetooth device request prompt.`);

  const BluetoothHelper =
      await testRunner.loadScript('resources/bluetooth-test.js')
  const helper = new BluetoothHelper(testRunner, dp);

  const {simulateAdvertisementReceived} = await helper.setupFakeBluetooth();
  await dp.DeviceAccess.enable();

  const requestDevicePromise = helper.evaluateRequestDevice();
  await dp.DeviceAccess.onceDeviceRequestPrompted();
  simulateAdvertisementReceived();
  const {params: deviceRequestPrompted} =
      await dp.DeviceAccess.onceDeviceRequestPrompted(
          ({params: {devices}}) => devices.length > 0);
  testRunner.log(deviceRequestPrompted, 'deviceRequestPrompted: ');
  const {id, devices: [{id: deviceId}]} = deviceRequestPrompted;

  const result = await dp.DeviceAccess.selectPrompt({id, deviceId});
  testRunner.log(result, 'selectPrompt: ');

  testRunner.log(
      await requestDevicePromise, 'navigator.bluetooth.requestDevice: ');

  testRunner.completeTest();
});