code: def test_parameters__array__(parameters):
      """Test the __array__ magic method."""
      pars, _, _ = parameters
  
      assert_allclose(np.array(pars), np.array([10.0, 20.0]))
  
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 13 for calling a global function with example usage: test_parameters__array__(parameters) without return types