code: def test_checkpoint_created(self):
      version_cli(self.cfg)
      out, err = self.capsys.readouterr()
      assert out.startswith("lightly version")
  
file_path: lightly/tests/cli/test_cli_version.py
imports: import os
  import re
  import sys
  import tempfile
  import pytest
  from hydra.experimental import compose, initialize
  from lightly.cli.version_cli import version_cli
  from tests.api_workflow.mocked_api_workflow_client import MockedApiWorkflowClient, MockedApiWorkflowSetup
label_desc: Use image node_id 3 for calling the TestCLIVersion obj's underlying member method code with example usage: obj.test_checkpoint_created() without return types