  @Test
  public void testBasicSameSalt ()
  {

    final IPasswordSalt aSalt = new PasswordSaltBCrypt ();
    final String sPlainTextPassword = "123456";
    final PasswordHashCreatorBCrypt a = new PasswordHashCreatorBCrypt ();
    final String sPW1 = a.createPasswordHash (aSalt, sPlainTextPassword);
    final String sPW2 = a.createPasswordHash (aSalt, sPlainTextPassword);
    assertEquals (sPW1, sPW2);
  }