code: def test_minimizer_fail(self):
      # test if a minimizer fails
      i = 1
      self.kwargs["options"] = dict(maxiter=0)
      self.niter = 10
      res = basinhopping(
          func2d,
          self.x0[i],
          minimizer_kwargs=self.kwargs,
          niter=self.niter,
          disp=self.disp,
      )
      # the number of failed minimizations should be the number of
      # iterations + 1
      assert_equal(res.nit + 1, res.minimization_failures)
  
imports: from __future__ import division, print_function, absolute_import
  import copy
  from numpy.testing import assert_almost_equal, assert_equal, assert_
  from pytest import raises
  import numpy
  from numpy import cos, sin
  from scipy.optimize import basinhopping, OptimizeResult
  from scipy.optimize._basinhopping import Storage, RandomDisplacement, Metropolis, AdaptiveStepsize
label_desc: Use image node_id 14 for calling the TestBasinHopping obj's underlying member method code with example usage: obj.test_minimizer_fail() without return types