def test_scipy_cs_eval(self):
     """
     Test for ScipyCS evaluation is correct
     """
     jac = Scipy(self.cost_func)
     jac.method = 'cs'
     eval_result = jac.eval(params=self.params)
     self.assertTrue(np.isclose(self.actual, eval_result).all())
 def test_scipy_three_point_eval(self):
     """
     Test for ScipyThreePoint evaluation is correct
     """
     jac = Scipy(self.cost_func)
     jac.method = '3-point'
     eval_result = jac.eval(params=self.params)
     self.assertTrue(np.isclose(self.actual, eval_result).all())