code: def test_point_assign_coordinates(self):
      point = Point(self.lat + 10, self.lon + 10, self.alt + 10)
      point.latitude = self.lat
      point.longitude = self.lon
      point.altitude = self.alt
  
      self.assertEqual(point[0], self.lat)
      self.assertEqual(point[1], self.lon)
      self.assertEqual(point[2], self.alt)
  
      self.assertEqual(self.coords, tuple(point))
      self.assertEqual(point.latitude, self.lat)
      self.assertEqual(point.longitude, self.lon)
      self.assertEqual(point.altitude, self.alt)
  
imports: import math
  import pickle
  import sys
  import unittest
  import warnings
  from geopy.point import Point
label_desc: Use image node_id 19 for calling the PointTestCase obj's underlying member method code with example usage: obj.test_point_assign_coordinates() without return types