'Test the AddField operation with a geometry-enabled column.'

def test_add_geom_field(self):

    self.alter_gis_model(migrations.AddField, 'Neighborhood', 'path', False, fields.LineStringField)
    self.assertColumnExists('gis_neighborhood', 'path')
    if HAS_GEOMETRY_COLUMNS:
        self.assertGeometryColumnsCount(2)
    if self.has_spatial_indexes:
        self.assertSpatialIndexExists('gis_neighborhood', 'path')
