diff --git a/test/IXCobraChatTest.cpp b/test/IXCobraChatTest.cpp
index 5189940e..a35f3605 100644
--- a/test/IXCobraChatTest.cpp
+++ b/test/IXCobraChatTest.cpp
@@ -78,11 +78,11 @@ namespace
     SatoriChat::SatoriChat(const std::string& user,
                            const std::string& session,
                            const std::string& endpoint) :
-        _connectedAndSubscribed(false),
-        _stop(false),
         _user(user),
         _session(session),
-        _endpoint(endpoint)
+        _endpoint(endpoint),
+        _stop(false),
+        _connectedAndSubscribed(false)
     {
     }
 
@@ -197,7 +197,7 @@ namespace
             [this, channel]
             (ix::CobraConnectionEventType eventType,
              const std::string& errMsg,
-             const ix::WebSocketHttpHeaders& headers,
+             const ix::WebSocketHttpHeaders& /*headers*/,
              const std::string& subscriptionId,
              CobraConnection::MsgId msgId)
             {
@@ -262,11 +262,11 @@ namespace
         _conn.disconnect();
 
         _conn.setEventCallback([]
-                               (ix::CobraConnectionEventType eventType,
-                                const std::string& errMsg,
-                                const ix::WebSocketHttpHeaders& headers,
-                                const std::string& subscriptionId,
-                                CobraConnection::MsgId msgId)
+                               (ix::CobraConnectionEventType /*eventType*/,
+                                const std::string& /*errMsg*/,
+                                const ix::WebSocketHttpHeaders& /*headers*/,
+                                const std::string& /*subscriptionId*/,
+                                CobraConnection::MsgId /*msgId*/)
         {
             ;
         });
diff --git a/test/IXCobraMetricsPublisherTest.cpp b/test/IXCobraMetricsPublisherTest.cpp
index e58337db..96c1b3db 100644
--- a/test/IXCobraMetricsPublisherTest.cpp
+++ b/test/IXCobraMetricsPublisherTest.cpp
@@ -29,7 +29,7 @@ namespace
 
     std::atomic<bool> gStop;
     std::atomic<bool> gSubscriberConnectedAndSubscribed;
-    std::atomic<int> gUniqueMessageIdsCount;
+    std::atomic<size_t> gUniqueMessageIdsCount;
     std::atomic<int> gMessageCount;
 
     std::set<std::string> gIds;
@@ -53,7 +53,7 @@ namespace
             [&conn]
             (ix::CobraConnectionEventType eventType,
              const std::string& errMsg,
-             const ix::WebSocketHttpHeaders& headers,
+             const ix::WebSocketHttpHeaders& /*headers*/,
              const std::string& subscriptionId,
              CobraConnection::MsgId msgId)
             {
@@ -61,6 +61,10 @@ namespace
                 {
                     Logger() << "Subscriber connected:";
                 }
+                if (eventType == ix::CobraConnection_EventType_Error)
+                {
+                    Logger() << "Subscriber error:" << errMsg;
+                }
                 else if (eventType == ix::CobraConnection_EventType_Authenticated)
                 {
                     log("Subscriber authenticated");
diff --git a/test/IXWebSocketCloseTest.cpp b/test/IXWebSocketCloseTest.cpp
index 22a37a73..5bc41444 100644
--- a/test/IXWebSocketCloseTest.cpp
+++ b/test/IXWebSocketCloseTest.cpp
@@ -178,11 +178,11 @@ namespace
     {
         // A dev/null server
         server.setOnConnectionCallback(
-            [&server, &receivedCloseCode, &receivedCloseReason, &receivedCloseRemote, &mutexWrite](std::shared_ptr<ix::WebSocket> webSocket,
+            [&receivedCloseCode, &receivedCloseReason, &receivedCloseRemote, &mutexWrite](std::shared_ptr<ix::WebSocket> webSocket,
                                              std::shared_ptr<ConnectionState> connectionState)
             {
                 webSocket->setOnMessageCallback(
-                    [webSocket, connectionState, &server, &receivedCloseCode, &receivedCloseReason, &receivedCloseRemote, &mutexWrite](const ix::WebSocketMessagePtr& msg)
+                    [webSocket, connectionState, &receivedCloseCode, &receivedCloseReason, &receivedCloseRemote, &mutexWrite](const ix::WebSocketMessagePtr& msg)
                     {
                         if (msg->type == ix::WebSocketMessageType::Open)
                         {