this should work

Author: julek-wolfssl

testsuite/testsuite.c

@@ -206,6 +206,7 @@ int testsuite_test(int argc, char** argv)
     #else
         start_thread(echoserver_test, &server_args, &serverThread);
     #endif
+    wait_tcp_ready(&server_args);
 
     /* Create unique file name */
     outputName = mymktemp(tempName, tempName_len, tempName_Xnum);