def test_singleWord(self):
     self.assertEqual(dv.removeVowels("test"), "tst")
 def test_noVowels(self):
     self.assertEqual(dv.removeVowels("HHHHH"), "HHHHH")
 def test_allVowels(self):
     self.assertEqual(dv.removeVowels("AAAAAaaaaa"), "")
 def test_mixedCase(self):
     self.assertEqual(dv.removeVowels("Hello darKNEss my OLD friend"),
                      "Hll drKNss m LD frnd")
     # check for failure if cases don't match
     self.assertNotEqual(dv.removeVowels("Hello World"), "hll wrld")
     self.assertEqual(dv.removeVowels("Hello World"), "Hll Wrld")
 def test_capitalWord(self):
     self.assertEqual(dv.removeVowels("TEST"), "TST")
 def test_sentence(self):
     self.assertEqual(dv.removeVowels("the world is round"),
                      "th wrld s rnd")