old_contents: import unittest
  
  import data.analysis.train as train
  
  
  class ChunkTaggerTest(unittest.TestCase):
  
      def test_computer_science_tagger(self):
          self.assertTrue(train.train_computer_science(False))
  
  if __name__ == "__main__":
      unittest.main()
  
new_contents: import unittest
  
  import data.analysis.train as train
  
  
  class ChunkTaggerTest(unittest.TestCase):
  
      def test_computer_science_tagger(self):
          print train.train_computer_science(False)
  
  if __name__ == "__main__":
      unittest.main()
  
subject: Fix chunk tagger test