def test_average_words_complex(self):
     """Complex average length."""
     text = TextBody(MOBYDICK_SUMMARY)
     self.assertAlmostEqual(text.get_average_word_length(), 4.0, 3)
 def test_average_words_complex(self):
     """Complex average length."""
     text = TextBody(MOBYDICK_SUMMARY)
     self.assertAlmostEqual(text.get_average_word_length(), 4.0, 3)
 def test_average_words(self):
     """Simple average length."""
     text = TextBody("white whale")
     self.assertEqual(text.get_average_word_length(), 5)
 def test_average_words(self):
     """Simple average length."""
     text = TextBody("white whale")
     self.assertEqual(text.get_average_word_length(), 5)