

def delete_node_group(self, ng_id, status_code=200, api=True):
    if api:
        return self.app.delete(reverse('NodeGroupHandler', kwargs={
            'obj_id': ng_id,
        }), headers=self.default_headers, expect_errors=(status_code != 200))
    else:
        ng = db().query(NodeGroup).get(ng_id)
        db().delete(ng)
        db().flush()

dataset/ETHPy150Open openstack/fuel-web/nailgun/nailgun/test/base.py EnvironmentManager.delete_node_group/original