pytest框架

import logging

logging.debug(‘This is debug message‘)
logging.info(‘This is info message‘)
logging.warning(‘This is warning message‘)

import logging

logging.basicConfig(level=logging.DEBUG)

def test_1():
    log = logging.getLogger(‘test_1‘)
    time.sleep(1)
    log.debug(‘after 1 sec‘)
    time.sleep(1)
    log.debug(‘after 2 sec‘)
    time.sleep(1)
    log.debug(‘after 3 sec‘)
    assert 1, ‘should pass‘

pip install pytest-cover