code: def test_sys_info_qt_browser():
      """Test if mne_qt_browser is correctly detected."""
      pytest.importorskip("mne_qt_browser")
      out = ClosingStringIO()
      sys_info(fid=out, check_version=False)
      out = out.getvalue()
      assert "mne-qt-browser" in out
  
file_path: mne-python/mne/utils/tests/test_config.py
imports: import os
  import platform
  import re
  from functools import partial
  from pathlib import Path
  from urllib.error import URLError
  import pytest
  import mne
  import mne.utils.config
  from mne.utils import ClosingStringIO, _get_stim_channel, get_config, get_config_path, get_subjects_dir, requires_good_network, set_config, set_memmap_min_size, sys_info
label_desc: Use image node_id 3 for calling a global function with example usage: test_sys_info_qt_browser() without return types