code: def test_grenada_bytes_geojson(bytes_grenada_geojson):
      """Read grenada.geojson as BytesCollection.
  
      grenada.geojson is an example of geojson that GDAL's GeoJSON
      driver will fail to read successfully unless the file's extension
      reflects its json'ness.
      """
      # We expect an exception if the GeoJSON driver isn't specified.
      with pytest.raises(fiona.errors.FionaValueError):
          with fiona.BytesCollection(bytes_grenada_geojson) as col:
              pass
  
      # If told what driver to use, we should be good.
      with fiona.BytesCollection(
          bytes_grenada_geojson, driver="GeoJSON"
      ) as col:
          assert len(col) == 1
  
imports: import pytest
  import fiona
  from fiona.model import Geometry
label_desc: Use image node_id 2 for calling a global function with example usage: test_grenada_bytes_geojson(bytes_grenada_geojson) without return types