}

    public void test_convertModernKatakana_Tsa() {
        List<String> results = converter.convert("ツァ", null);
        assertTrue(results.contains("tsa"));
    }

    public void test_convertModernKatakana_Tse() {
        List<String> results = converter.convert("ツェ", null);
        assertTrue(results.contains("tse"));
    }

    public void test_convertFyu_BugFix() {