code: def test_FSVersion():
      """Check that FSVersion is a string that can be compared with LooseVersion"""
      assert isinstance(freesurfer.preprocess.FSVersion, str)
      assert LooseVersion(
          freesurfer.preprocess.FSVersion
      ) >= LooseVersion("0")
  
file_path: nipype/nipype/interfaces/freesurfer/tests/test_preprocess.py
imports: import os
  import pytest
  from looseversion import LooseVersion
  from nipype.testing.fixtures import create_files_in_directory
  from nipype.interfaces import freesurfer
  from nipype.interfaces.freesurfer import Info
label_desc: Use image node_id 6 for calling a global function with example usage: test_FSVersion() without return types