@Test
public void standardCodes() throws Exception {

    assertEquals("BCH 0.00", MonetaryFormat.BTC.format(Coin.ZERO).toString());
    assertEquals("mBCH 0.00", MonetaryFormat.MBTC.format(Coin.ZERO).toString());
    assertEquals("µBCH 0", MonetaryFormat.UBTC.format(Coin.ZERO).toString());
}