old_contents: # -*- coding: utf-8 -*-
  from __future__ import print_function, unicode_literals
  import unittest
  from nltk.stem.snowball import SnowballStemmer
  
  class SnowballTest(unittest.TestCase):
  
      def test_russian(self):
          # Russian words both consisting of Cyrillic
          # and Roman letters can be stemmed.
          stemmer_russian = SnowballStemmer("russian")
          assert stemmer_russian.stem("авантненькая") == "авантненьк"
          assert stemmer_russian.stem("avenantnen'kai^a") == "avenantnen'k"
  
      def test_german(self):
          stemmer_german = SnowballStemmer("german")
          stemmer_german2 = SnowballStemmer("german", ignore_stopwords=True)
  
          assert stemmer_german.stem("Schr\xe4nke") == 'schrank'
          assert stemmer_german2.stem("Schr\xe4nke") == 'schrank'
  
          assert stemmer_german.stem("keinen") == 'kein'
          assert stemmer_german2.stem("keinen") == 'keinen'
  
      def test_short_strings_bug(self):
          stemmer = SnowballStemmer('english')
          assert stemmer.stem("y's") == 'y'
  
new_contents: # -*- coding: utf-8 -*-
  from __future__ import print_function, unicode_literals
  import unittest
  from nltk.stem.snowball import SnowballStemmer
  
  
  class SnowballTest(unittest.TestCase):
  
      def test_russian(self):
          # Russian words both consisting of Cyrillic
          # and Roman letters can be stemmed.
          stemmer_russian = SnowballStemmer("russian")
          assert stemmer_russian.stem("авантненькая") == "авантненьк"
          assert stemmer_russian.stem("avenantnen'kai^a") == "avenantnen'k"
  
      def test_german(self):
          stemmer_german = SnowballStemmer("german")
          stemmer_german2 = SnowballStemmer("german", ignore_stopwords=True)
  
          assert stemmer_german.stem("Schr\xe4nke") == 'schrank'
          assert stemmer_german2.stem("Schr\xe4nke") == 'schrank'
  
          assert stemmer_german.stem("keinen") == 'kein'
          assert stemmer_german2.stem("keinen") == 'keinen'
  
      def test_spanish(self):
          stemmer = SnowballStemmer('spanish')
  
          assert stemmer.stem("Visionado") == 'vision'
  
      def test_short_strings_bug(self):
          stemmer = SnowballStemmer('english')
          assert stemmer.stem("y's") == 'y'
  
subject: Add stem test for spanish stemmer