def assert_tracker_accuracy(self, accuracy):
        state = self.hass.states.get(REGION_TRACKER_STATE)
        self.assertEqual(state.attributes.get('gps_accuracy'), accuracy)
Test the assertion of a tracker accuracy.
dataset/ETHPy150Open home-assistant/home-assistant/tests/components/device_tracker/test_owntracks.py/TestDeviceTrackerOwnTracks.assert_tracker_accuracy