USING: rot13 tools.test ;

{ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" } [
    "NOPQRSTUVWXYZABCDEFGHIJKLMnopqrstuvwxyzabcdefghijklm" rot13
] unit-test

{
    "Ubj pna lbh gryy na rkgebireg sebz na\nvagebireg ng AFN? In the elevators,\nthe extrovert looks at the OTHER guy's shoes."
} [
    "How can you tell an extrovert from an\nintrovert at NSA? Va gur ryringbef,\ngur rkgebireg ybbxf ng gur BGURE thl'f fubrf."
    rot13
] unit-test