code: def test_is_anagram(self):
      self.assertTrue(is_anagram("anagram", "nagaram"))
      self.assertFalse(is_anagram("rat", "car"))
  
imports: from algorithms.map import HashTable, ResizableHashTable, SeparateChainingHashTable, word_pattern, is_isomorphic, is_anagram, longest_palindromic_subsequence
  import unittest
label_desc: Use image node_id 1 for calling the TestIsAnagram obj's underlying member method code with example usage: obj.test_is_anagram() without return types