text: from flaskbb.utils.settings import FlaskBBConfig
  
  
  def test_flaskbb_config(default_settings):
      flaskbb_config = FlaskBBConfig()
  
      assert len(flaskbb_config) > 0
      # test __getitem__
      assert flaskbb_config['PROJECT_TITLE'] == 'FlaskBB'
      # test __setitem__
      flaskbb_config['PROJECT_TITLE'] = 'FlaskBBTest'
      assert flaskbb_config['PROJECT_TITLE'] == 'FlaskBBTest'
      # test __iter__
      assert 'PROJECT_TITLE' in list(flaskbb_config.__iter__())
  