def choice(self, seq):
        return seq[int(self.random() * len(seq))]
Validates that the DB contains exactly the values given in the
dataset/ETHPy150Open babble/babble/include/jython/Lib/random.py/Random.choice--crossover with--dataset/ETHPy150Open django-nonrel/djangotoolbox/djangotoolbox/test.py/ModelTestCase.validate_state