code: def test_array_argument_buffer():
      point = Point(1, 1)
      distances = np.array([0, 0.5, 1])
  
      result = point.buffer(distances)
      assert isinstance(result, np.ndarray)
      expected = np.array(
          [point.buffer(d) for d in distances], dtype=object
      )
      assert_geometries_equal(result, expected)
  
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 21 for calling a global function with example usage: test_array_argument_buffer() without return types