code: def test_units_map__auth_name(auth_name):
      units_map = get_units_map(auth_name=auth_name)
      assert len(units_map) > 1
      for item in units_map.values():
          assert item.auth_name == auth_name
  
imports: import pytest
  from pyproj.aoi import AreaOfInterest, BBox
  from pyproj.database import Unit, get_authorities, get_codes, get_database_metadata, get_units_map, query_crs_info, query_utm_crs_info
  from pyproj.enums import PJType
  from test.conftest import PROJ_GTE_92
label_desc: Use image node_id 4 for calling a global function with example usage: test_units_map__auth_name(auth_name) without return types