code: def test_create_from_pytz_timezone(self):
      pytz_timezone = pytz.timezone(self.timezone_name)
      tz = Timezone(pytz_timezone, {})
      self.assertIs(tz.pytz_timezone, pytz_timezone)
  
file_path: geopy/test/test_timezone.py
imports: import datetime
  import pickle
  import unittest
  import pytest
  from geopy.timezone import Timezone, from_fixed_gmt_offset, from_timezone_name
label_desc: Use image node_id 3 for calling the TimezoneTestCase obj's underlying member method code with example usage: obj.test_create_from_pytz_timezone() without return types