code: def test_generator(file):
      def testit(self):
          # Run the script and capture its exit code
          process = subprocess.run(
              ["python", os.path.join(examples_path, file)],
              stdout=subprocess.PIPE,
              stderr=subprocess.PIPE,
              check=True,
          )  # nosec
          exit_code = process.returncode
  
          # Assert that the exit code is 0
          self.assertEqual(exit_code, 0)
  
      setattr(
          TestsklearnexExamples,
          "test_" + os.path.splitext(file)[0],
          testit,
      )
      print("Generating tests for " + os.path.splitext(file)[0])
  
imports: import os
  import subprocess
  import unittest
  from daal4py.sklearn._utils import get_daal_version
label_desc: Use image node_id 1 for calling a global function with example usage: test_generator(file) without return types