code: def setUp(self):
      self.en_seq = Sequence(en_text)
      self.ar_seq = Sequence(ar_text)
      self.ja_seq = Sequence(ja_text)
  
      self.en_sent = SentenceTokenizer(locale="en")
      self.ar_sent = SentenceTokenizer(locale="ar")
      self.ja_sent = SentenceTokenizer(locale="ja")
  
      self.en_word = WordTokenizer(locale="en")
      self.ar_word = WordTokenizer(locale="ar")
      self.ja_word = WordTokenizer(locale="ja")
  
      self.en_sents = self.en_sent.transform(self.en_seq)
      self.ar_sents = self.ar_sent.transform(self.ar_seq)
      self.ja_sents = self.ja_sent.transform(self.ja_seq)
  
      self.en_words = self.en_word.transform(self.en_seq)
      self.ar_words = self.ar_word.transform(self.ar_seq)
      self.ja_words = self.ja_word.transform(self.ja_seq)
  
file_path: polyglot/polyglot/tokenize/tests/test_base.py
imports: import unittest
  from ..base import SentenceTokenizer, WordTokenizer
  from ...base import Sequence
label_desc: Use image node_id 1 for calling the BaseTest obj's underlying member method code with example usage: obj.setUp() without return types