public void TestInstantiation(string testTransliteratorID)
        {
            Transliterator t = null;

            try
            {
                t = Transliterator.GetInstance(testTransliteratorID);
            }
            catch (ArgumentException ex)
            {
                Errln("FAIL: " + testTransliteratorID);
                throw ex;
            }

            if (t != null)
            {
                // Test toRules
                String rules = null;
                try
                {
                    rules = t.ToRules(true);
                    Transliterator.CreateFromRules("x", rules, Transliterator.Forward);
                }
                catch (ArgumentException ex2)
                {
                    Errln("FAIL: " + "ID" + ".toRules() => bad rules: " +
                          rules);
                    throw ex2;
                }
            }
        }