@Test
public void testBad_Duplicated() throws BitcoinURIParseException {

    try {
        testObject = new BitcoinURI(MAINNET, BITCOIN_SCHEME + ":" + MAINNET_GOOD_ADDRESS
                + "?address=aardvark");
        fail("Expecting BitcoinURIParseException");
    } catch (BitcoinURIParseException e) {
        assertTrue(e.getMessage().contains("address"));
    }
}