code: def test_OverlayOntoScreenshot(self):
      self.evaluate_class(
          imaugs.OverlayOntoScreenshot(
              resize_src_to_match_template=False
          ),
          fname="overlay_onto_screenshot",
          metadata_exclude_keys=[
              "dst_bboxes",
              "dst_height",
              "dst_width",
              "intensity",
              "template_filepath",
          ],
      )
  
imports: import json
  import random
  import unittest
  from augly import image
  from augly.tests.image_tests.base_unit_test import BaseImageUnitTest
  from augly.utils import EMOJI_PATH, IMAGE_METADATA_PATH, IMG_MASK_PATH
  from PIL import Image
label_desc: Use image node_id 22 for calling the TransformsImageUnitTest obj's underlying member method code with example usage: obj.test_OverlayOntoScreenshot() without return types