test_imports.py 文件源码

def testZoneinfoStar(self):
        from dateutil.zoneinfo import gettz
        from dateutil.zoneinfo import gettz_db_metadata
        from dateutil.zoneinfo import rebuild

        zi_all = (gettz, gettz_db_metadata, rebuild)

        for var in zi_all:
            self.assertIsNot(var, None)