code: def test_color_mask_1(self):
      for mode in ("RGBA", "RGB", "L"):
          im = Image.new(
              mode, (200, 200), (50, 60, 70, 80)[: len(mode)]
          )
          color = (10, 20, 30, 40)[: len(mode)]
  
          self.assert_9points_paste(
              im,
              color,
              self.mask_1,
              [
                  (50, 60, 70, 80),
                  (50, 60, 70, 80),
                  (10, 20, 30, 40),
                  (50, 60, 70, 80),
                  (50, 60, 70, 80),
                  (10, 20, 30, 40),
                  (10, 20, 30, 40),
                  (10, 20, 30, 40),
                  (50, 60, 70, 80),
              ],
          )
  
imports: from PIL import Image
  from .helper import assert_image_equal, cached_property
label_desc: Use image node_id 15 for calling the TestImagingPaste obj's underlying member method code with example usage: obj.test_color_mask_1() without return types