def lastPostedUser(self):
        return self.lastPost().posted_by
Asserts that val is iterable and does not contain any duplicate items.
dataset/ETHPy150Open agiliq/Dinette/dinette/models.py/Category.lastPostedUser--crossover with--dataset/ETHPy150Open ActivisionGameScience/assertpy/assertpy/assertpy.py/AssertionBuilder.does_not_contain_duplicates