def test_equals_2(self): self.assertEqual(caeser('hello', 7), 'OLSSV')
def test_equals_8(self): self.assertEqual(caeser('final one', 9), 'ORWJU XWN')
def test_equals(self): self.assertEqual(caeser('hello world', 0), 'HELLO WORLD')
def test_equals_7(self): self.assertEqual(caeser('..#$%^..', 26), '..#$%^..')
def test_equals_6(self): self.assertEqual(caeser('..#$%^..', 0), '..#$%^..')
def test_equals_5(self): self.assertEqual(caeser('..5tyu..', 25), '..5SXT..')
def test_equals_4(self): self.assertEqual(caeser('who are you?', 18), 'OZG SJW QGM?')
def test_equals_3(self): self.assertEqual(caeser('This is a message', 0), 'THIS IS A MESSAGE')