code: def test_point_ne(self):
      self.assertTrue(
          Point(self.lat, self.lon, self.alt)
          != Point(self.lat + 10, self.lon - 10, self.alt)
      )
  
imports: import math
  import pickle
  import sys
  import unittest
  import warnings
  from geopy.point import Point
label_desc: Use image node_id 21 for calling the PointTestCase obj's underlying member method code with example usage: obj.test_point_ne() without return types