public void CheckIsInGroupTest()
        {
            QuickFix.DataDictionary.DataDictionary dd = new QuickFix.DataDictionary.DataDictionary("../../../spec/fix/FIX44.xml");
            QuickFix.DataDictionary.DDGrp g = dd.Messages["B"].GetGroup(33);

            QuickFix.Fields.Text textField = new QuickFix.Fields.Text("woot");
            QuickFix.Fields.ClOrdID clOrdIdField = new QuickFix.Fields.ClOrdID("not woot");

            Assert.DoesNotThrow(delegate() { dd.CheckIsInGroup(textField, g, "B"); });
            Assert.Throws(typeof(TagNotDefinedForMessage), delegate { dd.CheckIsInGroup(clOrdIdField, g, "B"); });
        }

 public void Set(QuickFix.Fields.Text val)
 {
     this.Text = val;
 }