def METHOD_NAME(s3helper_object):
    with patch('superagi.helper.s3_helper.get_config', return_value='test') as mock_get_config:
        s3_client = s3helper_object._S3Helper__get_s3_client()
        mock_get_config.assert_any_call('AWS_ACCESS_KEY_ID')
        mock_get_config.assert_any_call('AWS_SECRET_ACCESS_KEY')