import 'dart:convert';

import 'package:halkyon_base_client/srp.dart';
import 'package:test/test.dart';

void main() {
  test('the key proof message is the label, the challenge and the nonce, as '
      'the register checks it', () {
    final challenge = List.generate(16, (i) => i);
    final nonce = List.generate(32, (i) => 200 + i % 50);

    final message = keyProofMessage(challenge, nonce);

    expect(message, [
      ...utf8.encode('halkyon key proof v1|'),
      ...challenge,
      ...nonce,
    ]);
  });
}