public void IsAuthorization()
{
Iso8583Message message = new Iso8583Message();
message.MessageTypeIdentifier = 1110;
Assert.IsTrue(message.IsAuthorization());
message.MessageTypeIdentifier = 1210;
Assert.IsFalse(message.IsAuthorization());
message.MessageTypeIdentifier = 1310;
Assert.IsFalse(message.IsAuthorization());
message.MessageTypeIdentifier = 1410;
Assert.IsFalse(message.IsAuthorization());
message.MessageTypeIdentifier = 1510;
Assert.IsFalse(message.IsAuthorization());
message.MessageTypeIdentifier = 1610;
Assert.IsFalse(message.IsAuthorization());
message.MessageTypeIdentifier = 1710;
Assert.IsFalse(message.IsAuthorization());
message.MessageTypeIdentifier = 1810;
Assert.IsFalse(message.IsAuthorization());
}