def setUp(self): self.wordify = Wordify()
class WordifyTest(unittest.TestCase): def setUp(self): self.wordify = Wordify() def zero(self): self.assertEqual('', self.wordify.transform(0)) def test_single(self): self.assertEqual("one", self.wordify.transform(1), ) self.assertEqual("nine", self.wordify.transform(9)) def test_teens(self): self.assertEqual("eleven", self.wordify.transform(11)) self.assertEqual("nineteen", self.wordify.transform(19)) def test_tens(self): self.assertEqual("twenty", self.wordify.transform(20)) self.assertEqual("fifty-seven", self.wordify.transform(57)) self.assertEqual("ninety-nine", self.wordify.transform(99)) def test_hundreds(self): self.assertEqual("one hundred", self.wordify.transform(100)) self.assertEqual("one hundred and one", self.wordify.transform(101)) self.assertEqual("one hundred and ninety-nine", self.wordify.transform(199)) self.assertEqual("nine hundred and ninety-nine", self.wordify.transform(999)) def test_thousands(self): self.assertEqual("one thousand", self.wordify.transform(1000), ) try: self.wordify.transform(1001) self.fail except NotImplementedError: pass def test_count(self): self.assertEqual(5, self.wordify.count_letters(3)) self.assertEqual(24, self.wordify.count_letters(999)) self.assertEqual(23, self.wordify.count_letters(342)) self.assertEqual(20, self.wordify.count_letters(115))