use v6-alpha; use Test; use Cipher::TestGuts; plan(3); is(Cipher::TestGuts.encipher("foo"), "headE1E1E1tail", "encipher works"); is(Cipher::TestGuts.encipher("foo"), "headE1E1E1tail", "invocations are separate"); is(Cipher::TestGuts.decipher("irr"), "headD1D1D1tail", "decipher works");