code: def test_image_generator(
      laser_generator, image_shape, art_warning, not_close
  ):
      """
      Test generating images.
      """
      try:
          img_gen = ImageGenerator()
          for _ in range(5):
              laser = laser_generator.random()
              arr1 = img_gen.generate_image(laser, image_shape)
              np.testing.assert_array_compare(
                  not_close, arr1, np.zeros_like(arr1)
              )
      except ARTTestException as _e:
          art_warning(_e)
  
imports: from typing import Callable, Tuple, Any
  import numpy
  import pytest
  from art.attacks.evasion.laser_attack.laser_attack import LaserBeam, LaserBeamGenerator, LaserBeamAttack
  from art.attacks.evasion.laser_attack.utils import ImageGenerator
  from tests.utils import ARTTestException
label_desc: Use image node_id 16 for calling a global function with example usage: test_image_generator(laser_generator, image_shape, art_warning, not_close) without return types