def test_mse_with_self_is_zero(self):
     res = of.mse(self.evaluation, self.evaluation)
     self.assertAlmostEqual(res, 0.0, self.tolerance)
 def test_mse(self):
     res = of.mse(self.evaluation, self.simulation)
     self.assertAlmostEqual(res, 2.6269877837804119, self.tolerance)