chain.add(new HankakuKanaToZenkakuKana());

        String result = chain.normalize("ａｂｃ ｶﾞ", "field");

        assertEquals("abc ガ", result);
    }

    @Test
    public void test_normalizerOrder() throws Exception {
        NormalizerChain chain = new NormalizerChain();
        chain.add((text, field, langs) -> text.toUpperCase());
        chain.add((text, field, langs) -> text.replace("A", "X"));