def test_partialGSV(self):
        """
        A partial GSV sentence is correctly parsed.
        """
        expected = {
            'type': 'GPGSV',
            'GSVSentenceIndex': '3',
            'numberOfGSVSentences': '3',
            'numberOfSatellitesSeen': '11',

            'azimuth_0': '067',
            'azimuth_1': '311',
            'azimuth_2': '244',

            'elevation_0': '42',
            'elevation_1': '14',
            'elevation_2': '05',

            'satellitePRN_0': '22',
            'satellitePRN_1': '24',
            'satellitePRN_2': '27',

            'signalToNoiseRatio_0': '42',
            'signalToNoiseRatio_1': '43',
            'signalToNoiseRatio_2': '00',
        }
        self._parserTest(GPGSV_LAST, expected)

        A partial GSV sentence is correctly parsed.
        
stackoverflow/venv/lib/python3.6/site-packages/twisted/positioning/test/test_nmea.py