code: def __init__(self):
      self.value = 0
  
file_path: ray/python/ray/tests/test_node_label_scheduling_strategy.py
imports: import os
  import sys
  import pytest
  import ray
  from ray.util.scheduling_strategies import In, NotIn, Exists, DoesNotExist, NodeLabelSchedulingStrategy
label_desc: Use image node_id 1 to create a new MyActor object  with example: obj = MyActor()