diff --git a/tests/ping/client/statistics-collector.t.cpp b/tests/ping/client/statistics-collector.t.cpp
index 6bcb9fb..270c576 100644
--- a/tests/ping/client/statistics-collector.t.cpp
+++ b/tests/ping/client/statistics-collector.t.cpp
@@ -120,7 +120,14 @@
   BOOST_CHECK_EQUAL(stats.prefix, pingOptions.prefix);
   BOOST_CHECK_EQUAL(stats.nSent, 2);
   BOOST_CHECK_EQUAL(stats.nReceived, 0);
+  BOOST_CHECK_EQUAL(stats.nNacked, 0);
   BOOST_CHECK_CLOSE(stats.packetLossRate, 1.0, 0.001);
+  BOOST_CHECK_CLOSE(stats.packetNackedRate, 0.0, 0.001);
+  BOOST_CHECK_CLOSE(stats.minRtt, std::numeric_limits<double>::max(), 0.001);
+  BOOST_CHECK_CLOSE(stats.maxRtt, 0.0, 0.001);
+  BOOST_CHECK_CLOSE(stats.sumRtt, 0.0, 0.001);
+  BOOST_CHECK(std::isnan(stats.avgRtt));
+  BOOST_CHECK(std::isnan(stats.stdDevRtt));
 }
 
 BOOST_AUTO_TEST_CASE(Resp50msLoss)
@@ -185,6 +192,22 @@
   BOOST_CHECK_CLOSE(stats.packetLossRate, 0.5, 0.001);
 }
 
+BOOST_AUTO_TEST_CASE(NoneSent)
+{
+  Statistics stats = sc.computeStatistics();
+  BOOST_CHECK_EQUAL(stats.prefix, pingOptions.prefix);
+  BOOST_CHECK_EQUAL(stats.nSent, 0);
+  BOOST_CHECK_EQUAL(stats.nReceived, 0);
+  BOOST_CHECK_EQUAL(stats.nNacked, 0);
+  BOOST_CHECK(std::isnan(stats.packetLossRate));
+  BOOST_CHECK(std::isnan(stats.packetNackedRate));
+  BOOST_CHECK_CLOSE(stats.minRtt, std::numeric_limits<double>::max(), 0.001);
+  BOOST_CHECK_CLOSE(stats.maxRtt, 0.0, 0.001);
+  BOOST_CHECK_CLOSE(stats.sumRtt, 0.0, 0.001);
+  BOOST_CHECK(std::isnan(stats.avgRtt));
+  BOOST_CHECK(std::isnan(stats.stdDevRtt));
+}
+
 BOOST_AUTO_TEST_SUITE_END() // TestStatisticsCollector
 BOOST_AUTO_TEST_SUITE_END() // Ping