def execute(self):
        return []
Test if it get the output volume (range 0 to 100)
dataset/ETHPy150Open braiden/python-ant-downloader/antd/garmin.py/Protocol.execute--crossover with--dataset/ETHPy150Open saltstack/salt/tests/unit/modules/mac_desktop_test.py/MacDesktopTestCase.test_get_output_volume