code: def test_validate_metadata_edges():
      metadata = {
          "primary_column": "geometry",
          "columns": {
              "geometry": {
                  "crs": None,
                  "encoding": "WKB",
                  "edges": "spherical",
              }
          },
          "version": "1.0.0-beta.1",
      }
      with pytest.warns(
          UserWarning,
          match="The geo metadata indicate that column 'geometry' has spherical edges",
      ):
          _validate_metadata(metadata)
  
imports: from __future__ import absolute_import
  from itertools import product
  import json
  from packaging.version import Version
  import os
  import pathlib
  import pytest
  from pandas import DataFrame, read_parquet
  from pandas.testing import assert_frame_equal
  import numpy
  import pyproj
  from shapely.geometry import box, Point, MultiPolygon
  import geopandas
  from geopandas import GeoDataFrame, read_file, read_parquet, read_feather
  from geopandas.array import to_wkb
  from geopandas.io.arrow import SUPPORTED_VERSIONS, _create_metadata, _decode_metadata, _encode_metadata, _geopandas_to_arrow, _get_filesystem_path, _remove_id_from_member_of_ensembles, _validate_dataframe, _validate_metadata, METADATA_VERSION
  from geopandas.testing import assert_geodataframe_equal, assert_geoseries_equal
  from geopandas.tests.util import mock
label_desc: Use image node_id 10 for calling a global function with example usage: test_validate_metadata_edges() without return types