QuickFIX/J message matcher set ============================== Matchers that can be helpful in FIX related application used QuickFIX/J engine. For instance, following code snippet demonstrate how to mock the QuickFIX/J message and check that market data entry has not price specified: @FIXDictionary(path = "FIX44.xml") public class Test { @Test public void test() throws InvalidMessage { final Message message = new MessageMocker("W") {{ imply("55=EUR/USD", "268=1", "269=1"); }}.createMessage(); assertThat(message, not(hasGroupThat(268, hasField(270)))); } }