code: def test_report(storage_mode: str) -> None:
      with StorageSupplier(storage_mode) as storage:
          study: Optional[optuna.study.Study] = None
          if dist.get_rank() == 0:
              study = optuna.create_study(storage=storage)
              trial = TorchDistributedTrial(study.ask())
          else:
              trial = TorchDistributedTrial(None)
  
          trial.report(1, 0)
  
          if dist.get_rank() == 0:
              assert study is not None
              study.trials[0].intermediate_values[0] == 1
  
imports: import datetime
  import os
  from typing import Optional
  import pytest
  import optuna
  from optuna._imports import try_import
  from optuna.integration import TorchDistributedTrial
  from optuna.testing.pruners import DeterministicPruner
  from optuna.testing.storages import StorageSupplier
label_desc: Use image node_id 10 for calling a global function with example usage: test_report(storage_mode) without return types