code: def test_point_str_simple(self):
      for each in ("%s,%s", "%s %s", "%s;%s"):
          point = Point(each % (self.lat, self.lon))
          self.assertEqual(point.longitude, self.lon)
          self.assertEqual(point.latitude, self.lat)
          self.assertEqual(point.altitude, 0)
  
imports: import math
  import pickle
  import sys
  import unittest
  import warnings
  from geopy.point import Point
label_desc: Use image node_id 2 for calling the PointTestCase obj's underlying member method code with example usage: obj.test_point_str_simple() without return types