    @Test
    public void testToHalfwidthKatakana() {

        assertEquals("ﾊﾟﾊﾟ", KanjiUtils.toHalfwidth("パパ"));
        assertEquals("ｺﾝﾋﾟｭｰﾀｰ", KanjiUtils.toHalfwidth("コンピューター"));
        assertEquals("JOZOﾊﾟﾊﾟFOO", KanjiUtils.toHalfwidth("JOZOパパFOO"));
        assertEquals("FOOBARBAZ", KanjiUtils.toHalfwidth("FOOBARBAZ"));
    }