def test_caesar_empty(self):
     self.assertEquals('', caesar_cipher('', 0))
     self.assertEquals('', caesar_cipher('', 5))
     self.assertEquals('', caesar_cipher('', -5))
 def test_caesar_shifting_left(self):
     self.assertEquals('zab', caesar_cipher('abc', -1))
     self.assertEquals('yza', caesar_cipher('abc', -2))
     self.assertEquals('abc', caesar_cipher('abc', -26))
 def test_caesar_shifting_right(self):
     self.assertEquals('bcd', caesar_cipher('abc', 1))
     self.assertEquals('cde', caesar_cipher('abc', 2))
     self.assertEquals('abc', caesar_cipher('abc', 26))
Beispiel #4
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 def test_caesar_empty(self):
     self.assertEquals('', caesar_cipher('', 0))
     self.assertEquals('', caesar_cipher('', 5))
     self.assertEquals('', caesar_cipher('', -5))
Beispiel #5
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 def test_caesar_shifting_left(self):
     self.assertEquals('zab', caesar_cipher('abc', -1))
     self.assertEquals('yza', caesar_cipher('abc', -2))
     self.assertEquals('abc', caesar_cipher('abc', -26))
Beispiel #6
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 def test_caesar_shifting_right(self):
     self.assertEquals('bcd', caesar_cipher('abc', 1))
     self.assertEquals('cde', caesar_cipher('abc', 2))
     self.assertEquals('abc', caesar_cipher('abc', 26))