def target_ref(self, rId):
        rel = self.rels[rId]
        return rel.target_ref
Test the single form of the STAT command, which returns a short-form
dataset/ETHPy150Open python-openxml/python-docx/docx/opc/part.py/Part.target_ref--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/mail/test/test_pop3.py/CommandMixin.testSTAT