code: def test_anneal(self):
      max_evals = 100
      fmin(
          self.objective,
          space=self.space,
          trials=self.trials,
          algo=partial(anneal.suggest),
          rstate=np.random.default_rng(4),
          max_evals=max_evals,
      )
  
      a_vals = [t["misc"]["vals"]["a"][0] for t in self.trials.trials]
      counts = np.bincount(a_vals)
      assert counts[3] > max_evals * 0.6
  
file_path: hyperopt/hyperopt/tests/unit/test_pchoice.py
imports: from functools import partial
  import numpy
  import unittest
  from hyperopt import hp, Trials, fmin, tpe, anneal, rand
  import hyperopt.pyll.stochastic
label_desc: Use image node_id 5 for calling the TestSimpleFMin obj's underlying member method code with example usage: obj.test_anneal() without return types