Merge "Test VolumeControlService.dump"

        Assert.assertEquals(0, descriptor.size());

    }

    @Test

    public void testDump_doesNotCrash() throws Exception {

        connectDevice(mDevice);

        StringBuilder sb = new StringBuilder();

        mService.dump(sb);

    }

    private void connectDevice(BluetoothDevice device) throws Exception {

        VolumeControlStackEvent connCompletedEvent;