class_docstr: The test just checks that the arguments are passed and handled, not that the model
  or the acquisition does the right thing with them.
code: def setUp(self):
      kwargs = {
          "n_samples": 1000,
          "n_burnin": 100,
          "subsample_interval": 5,
          "step_size": 1e-1,
          "leapfrog_steps": 20,
          "optimize_restarts": 10,
          "num_inducing": 15,
          "acquisition_transformation": "softplus",
          "acquisition_jitter": 0.02,
          "acquisition_weight": 2.5,
          "acquisition_transformation": "softplus",
      }
  
      ## --- Defaults for some of the tests
      self.space = Design_space(
          space=[
              {
                  "name": "var1",
                  "type": "continuous",
                  "domain": (-10, 10),
                  "dimensionality": 2,
              }
          ]
      )
      self.cost = CostModel(None)
      self.arguments_manager = ArgumentsManager(kwargs)
      self.model = self.arguments_manager.model_creator(
          model_type="GP", exact_feval=True, space=self.space
      )
      self.acquisition_optimizer = AcquisitionOptimizer(self.space)
      self.acquisition = self.arguments_manager.acquisition_creator(
          "EI",
          self.model,
          self.space,
          self.acquisition_optimizer,
          self.cost,
      )
  
imports: import unittest
  import numpy
  from GPyOpt.util.arguments_manager import ArgumentsManager
  from GPyOpt.core.task.space import Design_space
  from GPyOpt.models.gpmodel import GPModel_MCMC, GPModel
  from GPyOpt.models.rfmodel import RFModel
  from GPyOpt.models.input_warped_gpmodel import InputWarpedGPModel
  from GPyOpt.models.warpedgpmodel import WarpedGPModel
  from GPyOpt.core.task.cost import CostModel
  from GPyOpt.acquisitions import AcquisitionEI, AcquisitionLCB
  from GPyOpt.optimization.acquisition_optimizer import AcquisitionOptimizer
  from GPyOpt.core.evaluators import LocalPenalization
label_desc: Use image node_id 1 for calling the TestArgumentsManager obj's underlying member method code with example usage: obj.setUp() without return types