def get_test_func(self):
            return self.test_func
Can be represented by a two dimensional with fixed columns
dataset/ETHPy150Open pinax/pinax-likes/pinax/likes/compat.py/UserPassesTestMixin.get_test_func--crossover with--dataset/ETHPy150Open blaze/datashape/datashape/predicates.py/istabular