diff --git a/tests/unit-tests/util/test-dns.cpp b/tests/unit-tests/util/test-dns.cpp
index 94cf027..6eeb6e0 100644
--- a/tests/unit-tests/util/test-dns.cpp
+++ b/tests/unit-tests/util/test-dns.cpp
@@ -44,7 +44,7 @@
             bool isValid,
             bool shouldCheckAddress = false)
   {
-    std::cout << "Resolved to: " << resolvedAddress << std::endl;
+    BOOST_TEST_MESSAGE("Resolved to: " << resolvedAddress);
 
     ++m_nSuccesses;