code: def test_weakrefable(geom):
      _ = weakref.ref(geom)
  
imports: import platform
  import weakref
  import numpy
  import pytest
  import shapely
  from shapely import GeometryCollection, LinearRing, LineString, MultiLineString, MultiPoint, MultiPolygon, Point, Polygon
  from shapely.errors import ShapelyDeprecationWarning
  from shapely.testing import assert_geometries_equal
label_desc: Use image node_id 6 for calling a global function with example usage: test_weakrefable(geom) without return types