code: def test_read_boundless_beyond2(rgb_byte_tif_reader):
      with rgb_byte_tif_reader as src:
          data = src.read(
              window=((1000, 1100), (1000, 1100)), boundless=True
          )
          assert data.shape == (3, 100, 100)
          assert not data.any()
  
imports: import numpy
  import pytest
  import rasterio
  from rasterio.enums import Resampling
  from rasterio.windows import Window
label_desc: Use image node_id 7 for calling a global function with example usage: test_read_boundless_beyond2(rgb_byte_tif_reader) without return types