

def test_null_logger(self):
    logging.debug('')
    logging.debug('test_null_logger')
    logger = NullLogger()
    logger.debug('debug message')
    logger.info('info message')
    logger.warning('warning message')
    logger.error('error message')
    logger.critical('critical message')
    logger.log(1, 'logged at level 1')

dataset/ETHPy150Open OpenMDAO/OpenMDAO-Framework/openmdao.util/src/openmdao/util/test/test_log.py TestCase.test_null_logger/original