code: def test_check_idist_parallel_no_dist(exec_filepath):
      cmd = [sys.executable, "-u", exec_filepath]
      out = execute(cmd)
      assert "backend=None" in out
      assert "in 1 processes" in out
      assert "End of run" in out
  
imports: import os
  import subprocess
  import sys
  from pathlib import Path
  import pytest
  import torch
  from packaging.version import Version
  import ignite.distributed
  from ignite.distributed.utils import has_hvd_support, has_native_dist_support, has_xla_support
label_desc: Use image node_id 4 for calling a global function with example usage: test_check_idist_parallel_no_dist(exec_filepath) without return types