code: def test_point_float(self):
      point = Point(self.lat, self.lon, self.alt)
      self.assertEqual(point.longitude, self.lon)
      self.assertEqual(point.latitude, self.lat)
      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 1 for calling the PointTestCase obj's underlying member method code with example usage: obj.test_point_float() without return types