* and does not perform any validation on the input.</p>
 *
 * @see Normalizer
 */
public class HankakuKanaToZenkakuKana implements Normalizer {
    /**
     * Constructs a new {@link HankakuKanaToZenkakuKana}.
     */
    public HankakuKanaToZenkakuKana() {
        // nothing
    }

        assertEquals('グ', HankakuKanaToZenkakuKana.mergeChar('ｸ', 'ﾞ'));
        assertEquals('ゲ', HankakuKanaToZenkakuKana.mergeChar('ｹ', 'ﾞ'));
        assertEquals('ゴ', HankakuKanaToZenkakuKana.mergeChar('ｺ', 'ﾞ'));
        assertEquals('パ', HankakuKanaToZenkakuKana.mergeChar('ﾊ', 'ﾟ'));
        assertEquals('ピ', HankakuKanaToZenkakuKana.mergeChar('ﾋ', 'ﾟ'));
        assertEquals('プ', HankakuKanaToZenkakuKana.mergeChar('ﾌ', 'ﾟ'));

    @Test
    public void test_multipleNormalizers() throws Exception {
        NormalizerChain chain = new NormalizerChain();
        chain.add(new FullWidthToHalfWidthAlphabetNormalizer());
        chain.add(new HankakuKanaToZenkakuKana());

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

        assertEquals("abc ガ", result);
    }

    @Test
    public void test_normalizerOrder() throws Exception {

        final NormalizerChain normalizerChain = new NormalizerChain();
        normalizerChain.add(new AnalyzerNormalizer(client, settings));
        /*
         * normalizerChain.add(new HankakuKanaToZenkakuKana()); normalizerChain.add(new
         * FullWidthToHalfWidthAlphabetNormalizer()); normalizerChain.add(new ICUNormalizer("Any-Lower"));
         */
        return normalizerChain;
    }

    /**