code: def test_count_overviews_zero(data):
      inputfile = str(data.join("RGB.byte.tif"))
      with rasterio.open(inputfile) as src:
          assert src.overviews(1) == []
          assert src.overviews(2) == []
          assert src.overviews(3) == []
  
file_path: rasterio/tests/test_overviews.py
imports: import numpy
  import pytest
  from .conftest import requires_gdal33
  import rasterio
  from rasterio.enums import _OverviewResampling
  from rasterio.enums import Resampling
  from rasterio.errors import OverviewCreationError
label_desc: Use image node_id 1 for calling a global function with example usage: test_count_overviews_zero(data) without return types