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

@skipUnlessDBFeature('supports_raster')
def test_add_raster_field(self):

    self.alter_gis_model(migrations.AddField, 'Neighborhood', 'heatmap', False, fields.RasterField)
    self.assertColumnExists('gis_neighborhood', 'heatmap')
    if self.has_spatial_indexes:
        self.assertSpatialIndexExists('gis_neighborhood', 'heatmap', raster=True)
