code: def test_parameters__setitem__(parameters):
      """Tests for __setitem__ method of a Parameters class."""
      pars, _, exp_attr_values_B = parameters
  
      msg = r"'10' is not a valid Parameters name"
      with pytest.raises(KeyError, match=msg):
          pars.__setitem__("10", None)
  
      msg = r"'not_a_parameter' is not a Parameter"
      with pytest.raises(ValueError, match=msg):
          pars.__setitem__("a", "not_a_parameter")
  
      par = lmfit.Parameter("b", value=10, min=-25.0, brute_step=1)
      pars.__setitem__("b", par)
  
      exp_attr_values_B = ("b", 10, True, -25.0, np.inf, None, 1, None)
      assert_parameter_attributes(pars["b"], exp_attr_values_B)
  
imports: from copy import copy, deepcopy
  import os
  import pickle
  import numpy
  from numpy.testing import assert_allclose
  import pytest
  import lmfit
  from lmfit.models import VoigtModel
label_desc: Use image node_id 9 for calling a global function with example usage: test_parameters__setitem__(parameters) without return types