def test_can_generate_two_key_encrypt_and_decrypt(self):
e = Encrypter()
e.save_key('myprivatekey.pem')
e.save_public_key('mypublickey.pem')
public_key = e.read_key('mypublickey.pem')
private_key = e.read_key('myprivatekey.pem')
message = 'un texte'
ciphertext = e.encrypt(message, public_key)
decripted = e.decrypt(ciphertext, private_key)
self.assertEqual(decripted, message)
