code: def test_polygon_5(self):
      p = (1.0, 1.0)
      poly = Polygon([p, p, p, p, p])
      assert poly.bounds == (1.0, 1.0, 1.0, 1.0)
  
imports: import unittest
  from shapely.geometry import Polygon
label_desc: Use image node_id 2 for calling the PolygonTestCase obj's underlying member method code with example usage: obj.test_polygon_5() without return types