public void SetFieldsTest()
{
var message = new Message();
var allocId = new AllocID("123456");
var allocAccount = new AllocAccount("QuickFixAccount");
var allocAccountType = new AllocAccountType(AllocAccountType.HOUSE_TRADER);
message.SetFields(new IField[] { allocAccount, allocAccountType, allocId });
Assert.AreEqual(true, message.IsSetField(Tags.AllocID));
Assert.AreEqual("123456", message.GetField(Tags.AllocID));
Assert.AreEqual(true, message.IsSetField(Tags.AllocAccount));
Assert.AreEqual("QuickFixAccount", message.GetField(Tags.AllocAccount));
Assert.AreEqual(true, message.IsSetField(Tags.AllocAccountType));
Assert.AreEqual(AllocAccountType.HOUSE_TRADER, message.GetInt(Tags.AllocAccountType));
}