How to use the saspy.SASsession function in saspy

def setUpClass(cls):
        cls.conn = None
        try:
            cls.conn = None
            if os.name == 'nt':
                cls.conn = saspy.SASsession(cfgname='winlocal')
            else:
                cfg_file = os.path.join(current_dir, 'saspy_config.py')
                cls.conn = saspy.SASsession(cfgfile=cfg_file)
            print('Connected to SAS')
            cls.conn.upload_frame = TestExamplesLocal.sas_upload
        except TypeError:
            raise unittest.SkipTest('Environment variable may not be defined')

def setUpClass(cls):
        cls.conn = None
        try:
            cls.conn = None
            if os.name == 'nt':
                cls.conn = saspy.SASsession(cfgname='winlocal')
            else:
                cfg_file = os.path.join(
                    current_dir, '../examples/saspy_config.py')
                cls.conn = saspy.SASsession(cfgfile=cfg_file)
            print('Connected to SAS')
        except TypeError:
            raise unittest.SkipTest('Environment variable may not be defined')

def setUpClass(cls):
        cls.conn = None
        try:
            cls.conn = None
            if os.name == 'nt':
                cls.conn = saspy.SASsession(cfgname='winlocal')
            else:
                cfg_file = os.path.join(
                    current_dir, '../examples/saspy_config.py')
                cls.conn = saspy.SASsession(cfgfile=cfg_file)
            print('Connected to SAS')
        except TypeError:
            raise unittest.SkipTest('Environment variable may not be defined')

def setUpClass(cls):
        cls.conn = None
        try:
            cls.conn = None
            if os.name == 'nt':
                cls.conn = saspy.SASsession(cfgname='winlocal')
            else:
                cfg_file = os.path.join(current_dir, 'saspy_config.py')
                cls.conn = saspy.SASsession(cfgfile=cfg_file)
            print('Connected to SAS')
            cls.conn.upload_frame = TestExamplesLocal.sas_upload
        except TypeError:
            raise unittest.SkipTest('Environment variable may not be defined')