message: this error results in misbehaving, not outright ban
diff: @@ -674,10 +674,10 @@ BOOST_AUTO_TEST_CASE(thinblock_tests)
  dummyNode5a.nServices |= NODE_XTHIN;
  dummyNode5a.nVersion = MIN_PEER_PROTO_VERSION;
  dummyNode5a.fSuccessfullyConnected = true;
  - ProcessMessage(&dummyNode5a, NetMsgType::GET_XTHIN, vRecv5, GetTime());
  + bool ret = ProcessMessage(&dummyNode5a, NetMsgType::GET_XTHIN, vRecv5, GetTime());
  SendMessages(&dummyNode5a);
  BOOST_CHECK(inv2.type != MSG_THINBLOCK && inv2.type != MSG_XTHINBLOCK);
  - BOOST_CHECK(CNode::IsBanned(addr5));
  + BOOST_CHECK(ret == false);
  }
  BOOST_AUTO_TEST_SUITE_END()
  