code: def test_monotonic_basin_hopping(self):
      # test 1-D minimizations with gradient and T=0
      i = 0
      res = basinhopping(
          func1d,
          self.x0[i],
          minimizer_kwargs=self.kwargs,
          niter=self.niter,
          disp=self.disp,
          T=0,
      )
      assert_almost_equal(res.x, self.sol[i], self.tol)
  
imports: import copy
  from numpy.testing import assert_almost_equal, assert_equal, assert_
  import pytest
  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
  from scipy._lib._pep440 import Version
label_desc: Use image node_id 18 for calling the TestBasinHopping obj's underlying member method code with example usage: obj.test_monotonic_basin_hopping() without return types