def test_rate_argument_is_None(self):
        c = Clip(rate=None)
        rate = c.rate
        self.assertIsNone(rate)
:return: non blocking file-like object
dataset/ETHPy150Open eoyilmaz/anima/tests/previs/test_clip.py/ClipTestCase.test_rate_argument_is_None--crossover with--dataset/ETHPy150Open manicmaniac/headlessvim/headlessvim/process.py/Process.stdout