code: def test_init(
      search_space: Dict[str, BaseDistribution], x0: Dict[str, Any]
  ) -> None:
      # TODO(c-bata): Avoid exact assertion checks
      eps = 1e-10
  
      with patch("cma.CMAEvolutionStrategy") as mock_obj:
          optuna.integration.cma._Optimizer(
              search_space, x0, 0.2, None, {"popsize": 5, "seed": 1}
          )
          assert mock_obj.mock_calls[0] == call(
              [0, 0, -1, -1, math.log(2), math.log(0.001), -2],
              0.2,
              {
                  "BoundaryHandler": cma.BoundTransform,
                  "bounds": [
                      [
                          -0.5,
                          -1.0,
                          -1.5,
                          -2.0,
                          math.log(1.5),
                          math.log(0.001),
                          -2,
                      ],
                      [
                          1.5,
                          11.0,
                          1.5,
                          4.0,
                          math.log(16.5),
                          math.log(0.1) - eps,
                          2 - eps,
                      ],
                  ],
                  "popsize": 5,
                  "seed": 1,
              },
          )
  
imports: import math
  from typing import Any
  from typing import Dict
  from unittest.mock import call
  from unittest.mock import patch
  import warnings
  import _pytest.capture
  import pytest
  import optuna
  from optuna._imports import try_import
  from optuna.distributions import BaseDistribution
  from optuna.distributions import CategoricalDistribution
  from optuna.distributions import FloatDistribution
  from optuna.distributions import IntDistribution
  from optuna.integration.cma import _Optimizer
  from optuna.study._study_direction import StudyDirection
  from optuna.testing.distributions import UnsupportedDistribution
  from optuna.testing.trials import _create_frozen_trial
  from optuna.trial import Trial
  from optuna.trial import TrialState
label_desc: Use image node_id 3 for calling the TestOptimizer obj's underlying member method code with example usage: obj.test_init(search_space, x0) without return types