@no_mysql
    @no_oracle
    @no_spatialite
    def test_make_line(self):
        # Ensuring that a `TypeError` is raised on models without PointFields.
        self.assertRaises(TypeError, State.objects.make_line)
        self.assertRaises(TypeError, Country.objects.make_line)
        # Reference query:
        # SELECT AsText(ST_MakeLine(geoapp_city.point)) FROM geoapp_city;
        ref_line = GEOSGeometry('LINESTRING(-95.363151 29.763374,-96.801611 32.782057,-97.521157 34.464642,174.783117 -41.315268,-104.609252 38.255001,-95.23506 38.971823,-87.650175 41.850385,-123.305196 48.462611)', srid=4326)
        self.assertEqual(ref_line, City.objects.make_line())
Register a new Lux Model to the application
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/contrib/gis/tests/geoapp/tests.py/GeoQuerySetTest.test_make_line--crossover with--dataset/ETHPy150Open quantmind/lux/lux/core/models.py/ModelContainer.register