code: def test_uary_union_alias():
      geoms = [
          shapely.box(0.1, 0.1, 5, 5),
          shapely.box(0, 0.2, 5.1, 10),
      ]
      actual = shapely.unary_union(geoms, grid_size=1)
      expected = shapely.union_all(geoms, grid_size=1)
      assert shapely.equals(actual, expected)
  
imports: import numpy
  import pytest
  import shapely
  from shapely import Geometry, GeometryCollection, Polygon
  from shapely.errors import UnsupportedGEOSVersionError
  from shapely.testing import assert_geometries_equal
  from shapely.tests.common import all_types, empty, ignore_invalid, point, polygon
label_desc: Use image node_id 27 for calling a global function with example usage: test_uary_union_alias() without return types