def test_make_choices__undervote__zero(self):
        # Zero chance of an undervote.
        chooser = BallotGenerator((1, 2, 3), undervote=0)
        with self.patch_random(0):
            ballot = chooser.make_choices()
            self.assertTrue(len(ballot) > 0)
Returns a dictionary containg the names of the actions
dataset/ETHPy150Open cjerdonek/open-rcv/openrcv/test/test_contestgen.py/BallotGeneratorTest.test_make_choices__undervote__zero--crossover with--dataset/ETHPy150Open lsaffre/lino/lino/core/actors.py/Actor.disabled_actions