code: def test_read_boundless_resample(rgb_byte_tif_reader):
      with rgb_byte_tif_reader as src:
          out = np.zeros((3, 800, 800), dtype=np.uint8)
          data = src.read(
              out=out,
              window=((-200, 200), (-200, 200)),
              masked=True,
              boundless=True,
          )
          assert data.shape == (3, 800, 800)
          assert data.any()
          assert data[0, 798, 798] == 13
  
imports: import numpy
  import pytest
  import rasterio
  from rasterio.enums import Resampling
  from rasterio.windows import Window
label_desc: Use image node_id 9 for calling a global function with example usage: test_read_boundless_resample(rgb_byte_tif_reader) without return types