async def test_smartapp_webhook(hass): """Test the smartapp webhook calls the manager.""" manager = Mock() manager.handle_request = CoroutineMock(return_value={}) hass.data[DOMAIN][DATA_MANAGER] = manager request = Mock() request.headers = [] request.json = CoroutineMock(return_value={}) result = await smartapp.smartapp_webhook(hass, "", request) assert result.body == b"{}"