Add unregister function to IObject and IProxy API

test/integrationtests/TestingAdaptor.h

@@ -35,9 +35,15 @@ class TestingAdaptor : public sdbus::AdaptorInterfaces<testing_adaptor>
 {
 public:
     TestingAdaptor(sdbus::IConnection& connection) :
-        sdbus::AdaptorInterfaces<::testing_adaptor>(connection, OBJECT_PATH) { }
+        AdaptorInterfaces(connection, OBJECT_PATH)
+    {
+        registerAdaptor();
+    }
 
-    virtual ~TestingAdaptor() { }
+    ~TestingAdaptor()
+    {
+        unregisterAdaptor();
+    }
 
     bool wasMultiplyCalled() const { return m_multiplyCalled; }
     double getMultiplyResult() const { return m_multiplyResult; }

test/integrationtests/TestingProxy.h

@@ -31,7 +31,16 @@
 class TestingProxy : public sdbus::ProxyInterfaces<::testing_proxy, sdbus::introspectable_proxy>
 {
 public:
-    using sdbus::ProxyInterfaces<::testing_proxy, sdbus::introspectable_proxy>::ProxyInterfaces;
+    TestingProxy(std::string destination, std::string objectPath)
+        : ProxyInterfaces(std::move(destination), std::move(objectPath))
+    {
+        registerProxy();
+    }
+
+    ~TestingProxy()
+    {
+        unregisterProxy();
+    }
 
     int getSimpleCallCount() const { return m_simpleCallCounter; }
     std::map<int32_t, std::string> getMap() const { return m_map; }