public void testSetAudioOutputDevice()
{
Dictionary<string, string> devs = null; ;
_service.getAudioOutputDeviceNames(createDevsResponder());
devs = awaitDictResult("getAudioOutputDeviceNames");
Assert.IsTrue(devs.Count > 0);
_service.setAudioOutputDevice(createVoidResponder(), devs.Keys.First());
awaitVoidResult("setAudioOutputDevice");
}