@abc.abstractmethod
    def is_stanza(self, name):
        return False
Test faqs_for_topic with a variable arguments.
dataset/ETHPy150Open HenryHu/pybbs/xmpp/interfaces.py/CoreInterface.is_stanza--crossover with--dataset/ETHPy150Open howiworkdaily/django-faq/faq/tests/test_templatetags.py/FAQTagsNodeTests.test_faq_list_node_variable_arguments