public static BtcFormat getSymbolInstance() { return getSymbolInstance(defaultLocale()); }
@Ignore("non-determinism between OpenJDK versions")
    @Test
    public void suffixTest() {
        BtcFormat deFormat = BtcFormat.getSymbolInstance(Locale.GERMANY);
        // int
        assertEquals("1,00 ฿", deFormat.format(100000000));
        assertEquals("1,01 ฿", deFormat.format(101000000));
        assertEquals("1.011,00 ₥฿", deFormat.format(101100000));
        assertEquals("1.000,01 ₥฿", deFormat.format(100001000));
        assertEquals("1.000.001,00 µ฿", deFormat.format(100000100));
        assertEquals("1.000.000,10 µ฿", deFormat.format(100000010));
        assertEquals("1.000.000,01 µ฿", deFormat.format(100000001));
    }