code: def test_autologging_event_logging_and_warnings_respect_silent_mode(
      autolog_function, patch_destination, logger
  ):
      og_showwarning = warnings.showwarning
      stream = StringIO()
      sys.stderr = stream
  
      with pytest.warns(None) as silent_warnings_record:
          autolog_function(silent=True)
          patch_destination.fn()
  
      assert len(silent_warnings_record) == 1
      assert "Test warning from OG function" in str(
          silent_warnings_record[0].message
      )
      assert not stream.getvalue()
  
      # Verify that `warnings.showwarning` was restored to its original value after training
      # and that MLflow event logs are enabled
      assert warnings.showwarning == og_showwarning
      logger.info("verify that event logs are enabled")
      assert "verify that event logs are enabled" in stream.getvalue()
  
      stream.truncate(0)
  
      with pytest.warns(None) as noisy_warnings_record:
          autolog_function(silent=False)
          patch_destination.fn()
  
      # Verify that calling the autolog function with `silent=False` and invoking the mock training
      # function with autolog disabled produces event logs and warnings
      for item in [
          "enablement1",
          "enablement2",
          "enablement3",
          "enablement4",
      ]:
          assert item in stream.getvalue()
  
      for item in ["patch1", "patch2", "patch3", "patch4"]:
          assert item in stream.getvalue()
  
      warning_messages = {str(w.message) for w in noisy_warnings_record}
      assert "enablement warning MLflow" in warning_messages
  
      # Verify that `warnings.showwarning` was restored to its original value after training
      # and that MLflow event logs are enabled
      assert warnings.showwarning == og_showwarning
      logger.info("verify that event logs are enabled")
      assert "verify that event logs are enabled" in stream.getvalue()
  
imports: import logging
  import sys
  import time
  import warnings
  from concurrent.futures import ThreadPoolExecutor
  from io import StringIO
  import numpy
  import pytest
  import mlflow
  from mlflow.utils.autologging_utils import autologging_integration, safe_patch
  from mlflow.utils.logging_utils import eprint
  from tests.autologging.fixtures import patch_destination, reset_stderr, test_mode_off
label_desc: Use image node_id 4 for calling a global function with example usage: test_autologging_event_logging_and_warnings_respect_silent_mode(autolog_function, patch_destination, logger) without return types