def test_caesar_encode1(self): self.assertEqual('lwlvdzhvrphsurjudpplqjlqsbwkrq', Caesar().encode('itisawesomeprogramminginpython'))
def test_caesar_decode(self): self.assertEqual('venividivici', Caesar().decode('yhqlylglylfl'))
def test_caesar_encode3(self): self.assertEqual('wzdvwkhqljkwehiruhfkulvwpdv', Caesar().encode('\'Twas the night before Christmas'))
def test_caesar_encode_with_numbers(self): self.assertEqual('jr', Caesar().encode('1, 2, 3, Go!'))
def test_caesar_encode2(self): self.assertEqual('yhqlylglylfl', Caesar().encode('venividivici'))