require "../spec_helper" describe Cox::SecretBox do it "encrypts/decrypts" do key = Cox::SecretBox.new message = "foobar" encrypted, nonce = key.encrypt_easy message decrypted = key.decrypt_easy encrypted, nonce message.should eq String.new(decrypted) expect_raises(Cox::Error::DecryptionFailed) do key.decrypt_easy "badmsgbadmsgbadmsgbadmsgbadmsg".to_slice, nonce end end end