code: def test_no_node_name():
      # Test that starting ray with no node name will result in a node_name=ip_address
      new_head_context = ray.init(include_dashboard=False)
      global_state_accessor = make_global_state_accessor(
          new_head_context
      )
      node = global_state_accessor.get_node_table()[0]
      assert node["NodeName"] == ray.util.get_node_ip_address()
      ray.shutdown()
  
imports: import os
  import time
  import pytest
  import ray
  import ray._private.gcs_utils
  import ray._private.ray_constants
  from ray._raylet import GcsClient
  from ray.core.generated import autoscaler_pb2
  from ray._private.test_utils import convert_actor_state, make_global_state_accessor, wait_for_condition
label_desc: Use image node_id 9 for calling a global function with example usage: test_no_node_name() without return types