code: def __init__(self, *args):
      pass
  
file_path: ray/python/ray/serve/tests/test_deployment_graph_handle_serde.py
imports: import sys
  import pytest
  import ray
  from ray import serve
  from ray.serve._private.deployment_graph_build import build
  from ray.serve.dag import InputNode
label_desc: Use image node_id 1 to create a new Driver object  with example: obj = Driver()