old_contents: """
  Test logging.
  """
  
  import logging
  
  from chromalog import basicConfig
  from chromalog.important import Important as hl
  
  if __name__ == '__main__':
      basicConfig(level=logging.DEBUG)
      logger = logging.getLogger()
  
      for level in [
              'debug',
              'info',
              'warning',
              'error',
              'critical',
      ]:
          getattr(logger, level)('This is a %s !', hl(level))
  
new_contents: """
  Test logging.
  """
  
  import logging
  
  from chromalog import basicConfig
  from chromalog.mark import (
      Mark,
      success,
      error,
  )
  
  if __name__ == '__main__':
      basicConfig(level=logging.DEBUG)
      logger = logging.getLogger()
  
      for level in [
              'debug',
              'info',
              'warning',
              'error',
              'critical',
      ]:
          getattr(logger, level)('This is a log of level %s !', Mark(level, 'important'))
          getattr(logger, level)('This is a %s and a %s !', success('success'), error('error'))
  
subject: Update test scripts