code: def test__array__(parameter):
      """Test the __array__ magic method."""
      par, _ = parameter
      assert np.array(par) == np.array(10.0)
  
imports: from math import trunc
  import pickle
  import numpy
  from numpy.testing import assert_allclose
  import pytest
  import lmfit
label_desc: Use image node_id 22 for calling a global function with example usage: test__array__(parameter) without return types