def test_rsr_with_self_is_zero(self):
     res = of.rsr(self.evaluation, self.evaluation)
     self.assertAlmostEqual(res, 0, self.tolerance)
 def test_rsr(self):
     res = of.rsr(self.evaluation, self.simulation)
     self.assertAlmostEqual(res, 2.2619034190253462, self.tolerance)