@staticmethod
def get_testcase_property(test) ->tuple:
    """
            接受一个test, 并返回一个test的class_name, method_name, method_doc属性
        :param test:
        :return: (class_name, method_name, method_doc) -> tuple
        """
    class_name = test.__class__.__qualname__
    method_name = test.__dict__['_testMethodName']
    method_doc = test.__dict__['_testMethodDoc']
    return class_name, method_name, method_doc
