Ticker oldTicker = getTicker();
String messageData = getMessageData("X.txt");
MarketDataIncrementalRefresh message = new MarketDataIncrementalRefresh();
message.fromString(messageData, dataDictionary, true);
log.debug(message.toXML(dataDictionary));
Ticker ticker = BTCChinaFIXAdapters.adaptUpdate(oldTicker, message);
assertEquals(CurrencyPair.BTC_CNY, ticker.getCurrencyPair());
assertEquals(1413482716000L, ticker.getTimestamp().getTime());