code: def _check_process(*args):
      assert "FIFTYONE_PRIVATE_DATABASE_PORT" in os.environ
      port = os.environ["FIFTYONE_PRIVATE_DATABASE_PORT"]
      assert int(port) == food._connection_kwargs["port"]
  
file_path: fiftyone/tests/no_wrapper/multiprocess_tests.py
imports: import multiprocessing
  import os
  import unittest
  import fiftyone
  import fiftyone.core.odm.database
label_desc: Use image node_id 1 for calling a global function with example usage: _check_process() without return types