code: def test_unicode(self):
      self.assertEqual(
          int("१२३४५६७८९०1234567890"), 12345678901234567890
      )
      self.assertEqual(int("١٢٣٤٥٦٧٨٩٠"), 1234567890)
      self.assertEqual(
          int("१२३४५६७८९०1234567890", 0), 12345678901234567890
      )
      self.assertEqual(int("١٢٣٤٥٦٧٨٩٠", 0), 1234567890)
  
imports: import sys
  import time
  import unittest
  from unittest import mock
  from test import support
  from test.test_grammar import VALID_UNDERSCORE_LITERALS, INVALID_UNDERSCORE_LITERALS
label_desc: Use image node_id 3 for calling the IntTestCases obj's underlying member method code with example usage: obj.test_unicode() without return types