def METHOD_NAME(self):
    zn, is_n, zone = gis_tools.get_utm_zone(self.lat_d, self.lon_d)
    self.assertEqual(zn, self.zone_number, 'zone number')
    self.assertEqual(is_n, self.is_northern, 'is northing')
    self.assertEqual(zone, self.zone, 'utm zone') 