text: # coding: utf-8
  """Test suite for our sysinfo utilities."""
  
  # Copyright (c) IPython Development Team.
  # Distributed under the terms of the Modified BSD License.
  
  import json
  import nose.tools as nt
  
  from IPython.utils import sysinfo
  
  
  def test_json_getsysinfo():
      """
      test that it is easily jsonable and don't return bytes somewhere. 
      """
      json.dumps(sysinfo.get_sys_info())
  