class_docstr: Test Buffer Point/Line/Polygon with and without single_sided params
class_docstr_tok: ["Test","Buffer","Point\/Line\/Polygon","with","and","without","single_sided","params"]
code: def test_point_single_sidedd(self):
      g = geometry.Point(0, 0)
      h = g.buffer(1, quad_segs=1, single_sided=True)
      assert h.geom_type == "Polygon"
      expected_coord = [
          (1.0, 0.0),
          (0, -1.0),
          (-1.0, 0),
          (0, 1.0),
          (1.0, 0.0),
      ]
      for index, coord in enumerate(h.exterior.coords):
          assert coord[0] == pytest.approx(expected_coord[index][0])
          assert coord[1] == pytest.approx(expected_coord[index][1])
  
imports: import unittest
  import pytest
  from shapely import geometry
  from shapely.constructive import BufferCapStyle, BufferJoinStyle
  from shapely.geometry.base import CAP_STYLE, JOIN_STYLE
label_desc: Use image node_id 3 for calling the BufferTests obj's underlying member method code with example usage: obj.test_point_single_sidedd() without return types