code: def test_raise_exception(self):
      prob = Maratos()
  
      raises(
          ValueError,
          minimize,
          prob.fun,
          prob.x0,
          method="trust-constr",
          jac="2-point",
          hess="2-point",
          constraints=prob.constr,
      )
  
imports: from __future__ import division, print_function, absolute_import
  import numpy
  import pytest
  from scipy.linalg import block_diag
  from scipy.sparse import csc_matrix
  from numpy.testing import TestCase, assert_array_almost_equal, assert_array_less, assert_allclose, assert_
  from pytest import raises
  from scipy.optimize import NonlinearConstraint, LinearConstraint, Bounds, minimize, BFGS, SR1
  from scipy._lib._numpy_compat import suppress_warnings
label_desc: Use image node_id 7 for calling the TestTrustRegionConstr obj's underlying member method code with example usage: obj.test_raise_exception() without return types