def getTodo(self):
        todo = util.acquireAttribute(self._parents, 'todo', None)
        if todo is None:
            return None
        return makeTodo(todo)
Return a L{Todo} object if the test is marked todo. Checks on the
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/trial/unittest.py/TestCase.getTodo