3 files changed, 10 insertions, 3 deletions
diff --git a/tests/core_proxy/core_proxy.h b/tests/core_proxy/core_proxy.h
index 4a41b5002..ecfcc18ae 100644
--- a/tests/core_proxy/core_proxy.h
+++ b/tests/core_proxy/core_proxy.h
@@ -66,9 +66,10 @@ namespace tests
       
 
   public:
+    virtual bool is_synchronized() const final { return true; }
     void on_synchronized(){}
     void safesyncmode(const bool){}
-    uint64_t get_current_blockchain_height(){return 1;}
+    virtual uint64_t get_current_blockchain_height() const final {return 1;}
     void set_target_blockchain_height(uint64_t) {}
     bool init(const boost::program_options::variables_map& vm);
     bool deinit(){return true;}
diff --git a/tests/unit_tests/levin.cpp b/tests/unit_tests/levin.cpp
index 128d51fb3..22638942d 100644
--- a/tests/unit_tests/levin.cpp
+++ b/tests/unit_tests/levin.cpp
@@ -120,7 +120,12 @@ namespace
     {
         std::map<cryptonote::relay_method, std::vector<cryptonote::blobdata>> relayed_;
 
-        uint64_t get_target_blockchain_height() const override
+        virtual bool is_synchronized() const final
+        {
+            return false;
+        }
+
+        virtual uint64_t get_current_blockchain_height() const final
         {
             return 0;
         }
diff --git a/tests/unit_tests/node_server.cpp b/tests/unit_tests/node_server.cpp
index 588e91d02..0191e5aa4 100644
--- a/tests/unit_tests/node_server.cpp
+++ b/tests/unit_tests/node_server.cpp
@@ -47,9 +47,10 @@ namespace cryptonote {
 class test_core : public cryptonote::i_core_events
 {
 public:
+  virtual bool is_synchronized() const final { return true; }
   void on_synchronized(){}
   void safesyncmode(const bool){}
-  uint64_t get_current_blockchain_height() const {return 1;}
+  virtual uint64_t get_current_blockchain_height() const final {return 1;}
   void set_target_blockchain_height(uint64_t) {}
   bool init(const boost::program_options::variables_map& vm) {return true ;}
   bool deinit(){return true;}