code: def test_search_gdal_data_debian(mock_debian):
      """Find GDAL data under Debian locations"""
      finder = GDALDataFinder()
      assert finder.search(str(mock_debian)) == str(
          mock_debian.join("share")
          .join("gdal")
          .join("{}".format(str(gdal_version)))
      )
  
imports: import pytest
  from rasterio._env import GDALDataFinder, PROJDataFinder, get_proj_data_search_paths, get_gdal_data
  from .conftest import gdal_version
label_desc: Use image node_id 12 for calling a global function with example usage: test_search_gdal_data_debian(mock_debian) without return types