diff --git a/.gitignore b/.gitignore
index d1a5751..30653a7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,5 @@ build/
 libd/
 general/third/
 general/CMakeFiles/
+test/src/tcptest/third/
+test/src/cpp11/third/
diff --git a/general/src/net/TcpClient.cpp b/general/src/net/TcpClient.cpp
index 073a7ff..8b8eb72 100644
--- a/general/src/net/TcpClient.cpp
+++ b/general/src/net/TcpClient.cpp
@@ -164,6 +164,7 @@ int TcpClientLibevent::ConnectServer() {
         bufferevent_free(bev);
         bev = nullptr;
         printf("Connect failed\n");
+        return -1;
     }
     this->mStatus = TcpClientLibevent::CONNECTED;
     return 0;
diff --git a/test/src/tcptest/tcpclient_test.cpp b/test/src/tcptest/tcpclient_test.cpp
index cc29f22..c12e471 100644
--- a/test/src/tcptest/tcpclient_test.cpp
+++ b/test/src/tcptest/tcpclient_test.cpp
@@ -1,9 +1,34 @@
 #include "TcpClient.h"
 #include <iostream>
 #include <atomic>
+#include<chrono>
+#include<thread>
+
+extern "C"{
+    #include <time.h>
+}
 
 using namespace std;
+
+class Observer: public TcpClientLibevent::TcpClientObserver {
+        void OnConnected() { 
+            std::cout<<"connected";
+        }
+        virtual void OnDisConnected() { 
+            
+        }
+        virtual void OnData(uint8_t *dat,uint64_t len){
+            
+        }
+        virtual void OnClose(){
+
+        }
+};
+
 int main(){
-    TcpClientLibevent mTcp("127.0.0.1",8443, nullptr);
-    
+    Observer p ;
+    TcpClientLibevent mTcp("127.0.0.1",8443, &p);
+    while(true){
+        std::this_thread::sleep_for(std::chrono::milliseconds(1000));
+    }
 }
\ No newline at end of file