在unittest中使用 logging 模块记录测试数据的方法

# -*- coding:utf-8 -*-import sysimport loggingimport unittestimport osreload(sys)sys.path.append(os.path.dirname(os.path.abspath(__file__)) + r'/..') # 返回脚本的路径logging.basicConfig(level=logging.DEBUG,     format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s',     datefmt='%a, %d %b %Y %H:%M:%S',     filename='log_test.log',     filemode='w')logger = logging.getLogger()class SomeTest(unittest.TestCase): def testSomething(self):  logger.debug("this= %r", 'aaa')  logger.debug("that= %r", 'bbb')  # etc.  self.assertEquals(3.14, 3.14, 'nonono')if __name__ == "__main__": unittest.main()

Wed, 17 May 2017 15:04:53 log_test.py[line:19] DEBUG this= 'aaa'Wed, 17 May 2017 15:04:53 log_test.py[line:20] DEBUG that= 'bbb'