code: @Test public void blockMultiParamsWork() throws IOException {
    String string="Message: {{#goodbye cruel world}}{{greeting}} {{adj}} {{noun}}{{/goodbye}}";
    String hash="{cruel: cruel, world: world}";
    Hash helpers=$("goodbye",new Helper<String>(){
      @Override public CharSequence apply(    final String cruel,    final Options options) throws IOException {
        return options.fn($("greeting","Goodbye","adj","cruel","noun","world"));
      }
    }
  );
    shouldCompileTo(string,hash,helpers,"Message: Goodbye cruel world","block helpers with multiple params");
  }
  