code: def test_get_neuron_core_count_failure_with_error(
      mock_isdir, mock_subprocess
  ):
      assert (
          NeuronAcceleratorManager.get_current_node_num_accelerators()
          == 0
      )
  
file_path: ray/python/ray/tests/accelerators/test_neuron.py
imports: import os
  import sys
  import subprocess
  import pytest
  from unittest.mock import patch
  import ray
  from ray._private.accelerators import NeuronAcceleratorManager
label_desc: Use image node_id 6 for calling a global function with example usage: test_get_neuron_core_count_failure_with_error(mock_isdir, mock_subprocess) without return types