public void sing() {
        ROOT.fine("Oh, I'm a lumberjack, and I'm okay.");
        OAK.fine("I sleep all night and I work all day.");
        ELM.fine("He's a lumberjack, and He's okay.");
        ELMER.fine("He sleeps all night and he works all day.");
    }

    def static final LYRICS = [
        "I'm a lumberjack, and I'm okay.",
        "I sleep all night and I work all day.",
        "He's a lumberjack, and He's okay.",
        "He sleeps all night and he works all day."
    ]
    @Rule TestResources testResources = new TestResources(temporaryFolder)

    /* Relies on the resources directory:

    name: bn - বাংলা
  - link: /de/
    name: de - Deutsch
  - link: /es/
    name: es - español
  - link: /fa/
    name: fa - فارسی
  - link: /fr/
    name: fr - français
  - link: /he/
    name: he - עברית
  - link: /hu/
    name: hu - magyar
  - link: /id/
    name: id - Bahasa Indonesia
  - link: /it/
    name: it - italiano
  - link: /ja/
    name: ja - 日本語
  - link: /ko/

es: español
et: eesti
eu: euskara
fa: فارسی
ff: Fulfulde
fi: suomi
fj: Vakaviti
fo: føroyskt
fr: français
fy: Frysk
ga: Gaeilge
gd: Gàidhlig
gl: galego
gu: ગુજરાતી
gv: Gaelg
ha: هَوُسَ
he: עברית
hi: हिन्दी
ho: Hiri Motu
hr: Hrvatski
ht: Kreyòl ayisyen
hu: magyar
hy: Հայերեն
hz: Otjiherero
ia: Interlingua
id: Bahasa Indonesia
ie: Interlingue
ig: Asụsụ Igbo
ii: ꆈꌠ꒿ Nuosuhxop

// with the appropriate deadline.
// auditWrapper provides an http.Handler that audits a failed request.
// longRunning returns true if he given request is a long running request.
// requestTimeoutMaximum specifies the default request timeout value.

        map.put("ノ", new String[] { "no" });

        map.put("ハ", new String[] { "ha" });
        map.put("ヒ", new String[] { "hi" });
        map.put("フ", new String[] { "hu", "fu" });
        map.put("ヘ", new String[] { "he" });
        map.put("ホ", new String[] { "ho" });

        map.put("マ", new String[] { "ma" });
        map.put("ミ", new String[] { "mi" });
        map.put("ム", new String[] { "mu" });

		atomic.StoreUint64(&ms.OpenIDHitNum, 0)
		atomic.StoreUint64(&ms.PubKeyHitNum, 0)
		ms.server = server
		return nil
	}

	_ = ms.Stop()
	return errors.New("server failed to start")
}

// Stop stops he mock server.
func (ms *MockOpenIDDiscoveryServer) Stop() error {
	atomic.StoreUint64(&ms.OpenIDHitNum, 0)
	atomic.StoreUint64(&ms.PubKeyHitNum, 0)
	if ms.server == nil {
		return nil
	}