def get_byte(self):
        return self.unpack(_byte)[0]
Test grouping of devices.
dataset/ETHPy150Open denisenkom/pytds/pytds/tds.py/_TdsReader.get_byte--crossover with--dataset/ETHPy150Open home-assistant/home-assistant/tests/components/device_tracker/test_init.py/TestComponentsDeviceTracker.test_group_all_devices