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_enum_values(self):
      assert CAP_STYLE.round == 1
      assert CAP_STYLE.round == BufferCapStyle.round
      assert CAP_STYLE.flat == 2
      assert CAP_STYLE.flat == BufferCapStyle.flat
      assert CAP_STYLE.square == 3
      assert CAP_STYLE.square == BufferCapStyle.square
  
      assert JOIN_STYLE.round == 1
      assert JOIN_STYLE.round == BufferJoinStyle.round
      assert JOIN_STYLE.mitre == 2
      assert JOIN_STYLE.mitre == BufferJoinStyle.mitre
      assert JOIN_STYLE.bevel == 3
      assert JOIN_STYLE.bevel == BufferJoinStyle.bevel
  
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 9 for calling the BufferTests obj's underlying member method code with example usage: obj.test_enum_values() without return types