code: def test_crossintray_output(x, minima):
      """Tests crossintray function output."""
      assert np.isclose(fx.crossintray(x), minima).all()
  
imports: from collections import namedtuple
  import numpy
  import pytest
  from pyswarms.utils.functions import single_obj
label_desc: Use image node_id 5 for calling a global function with example usage: test_crossintray_output(x, minima) without return types