code: def test_geobuffer_len(gs):
      cugs = cuspatial.from_geopandas(gs)
      assert len(cugs._column) == 12
  
file_path: cuspatial/python/cuspatial/cuspatial/tests/test_from_geopandas.py
imports: import geopandas
  import pandas
  from shapely.geometry import LineString, MultiLineString, MultiPoint, MultiPolygon, Point, Polygon
  import cudf
  import cuspatial
label_desc: Use image node_id 1 for calling a global function with example usage: test_geobuffer_len(gs) without return types