public void Test_GetQueryType()
{
Assert.AreEqual(QueryType.Ping, DHTMessage.GetQueryType("ping"));
Assert.AreEqual(QueryType.FindNode, DHTMessage.GetQueryType("find_node"));
Assert.AreEqual(QueryType.GetPeers, DHTMessage.GetQueryType("get_peers"));
Assert.AreEqual(QueryType.AnnouncePeer, DHTMessage.GetQueryType("announce_peer"));
Assert.AreEqual(QueryType.None, DHTMessage.GetQueryType("xyz"));
Assert.AreEqual(QueryType.None, DHTMessage.GetQueryType(null));
}