Avoid deprecated ndn-cxx functions

Change-Id: I763368c2ea12902b4ea400f92c23b17ad5a5628e
diff --git a/tests/test-statistics.cpp b/tests/test-statistics.cpp
index 2c02bb7..4a5dc5b 100644
--- a/tests/test-statistics.cpp
+++ b/tests/test-statistics.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2021,  The University of Memphis,
+ * Copyright (c) 2014-2022,  The University of Memphis,
  *                           Regents of the University of California,
  *                           Arizona Board of Regents.
  *
@@ -20,11 +20,12 @@
  */
 
 #include "statistics.hpp"
-#include "test-common.hpp"
 #include "hello-protocol.hpp"
 #include "lsdb.hpp"
 #include "nlsr.hpp"
 
+#include "test-common.hpp"
+
 #include <ndn-cxx/util/dummy-client-face.hpp>
 #include <boost/lexical_cast.hpp>
 
@@ -158,7 +159,7 @@
   ndn::Name otherName(other.getName());
   otherName.append("NLSR");
   otherName.append("INFO");
-  otherName.append(conf.getRouterPrefix().wireEncode());
+  otherName.append(ndn::tlv::GenericNameComponent, conf.getRouterPrefix().wireEncode());
 
   hello.expressInterest(otherName, 1);
   this->advanceClocks(ndn::time::milliseconds(1), 10);
@@ -168,7 +169,7 @@
   ndn::Name thisName(conf.getRouterPrefix());
   thisName.append("NLSR");
   thisName.append("INFO");
-  thisName.append(other.getName().wireEncode());
+  thisName.append(ndn::tlv::GenericNameComponent, other.getName().wireEncode());
 
   ndn::Interest interest(thisName);
   hello.processInterest(ndn::Name(), interest);