priceData.setTickerSymbol("CELTIX");
Holder<TradePriceData> holder = new Holder<TradePriceData>(priceData);
for (int i = 0; i < 5; i++) {
putLastTradedPrice.sayHi(holder);
assertEquals(4.5f, holder.value.getTickerPrice());
assertEquals("OBJECTWEB", holder.value.getTickerSymbol());
putLastTradedPrice.putLastTradedPrice(priceData);
}