def test_renderMapping(self):
        m = athena.MappingResource({})
        self.failUnless(isinstance(m.renderHTTP(None), rend.FourOhFour))
Let min_length be the minimun length of the rope between the parts being held by the left and right gripper.
dataset/ETHPy150Open twisted/nevow/nevow/test/test_athena.py/MappingResourceTests.test_renderMapping--crossover with--dataset/ETHPy150Open rll/lfd/lfd/environment/sim_util.py/grippers_exceed_rope_length