chore(cleanup): Minor cleanup to contact management test

* Fix compile error on macOS by marking GroupWidget::widgetIsVisible as
override
* Mark mock functions override for consistency
* Change QWARN to QVERIFY since logs will be missed in CI
* Uncomment add of offline and online friends in testSortByActivity
* Add out-of-line method definition to anchor vtable

src/widget/groupwidget.h

@@ -47,7 +47,7 @@ public:
     bool isGroup() const final;
     QString getNameItem() const final;
     bool isOnline() const final;
-    bool widgetIsVisible() const;
+    bool widgetIsVisible() const final;
     QDateTime getLastActivity() const final;
     QWidget* getWidget() final;
     void setWidgetVisible(bool visible) final;

test/model/friendlistmanager_test.cpp

@@ -35,16 +35,18 @@ public:
           lastActivity(lastAct),
           online(onlineRes) {}
 
-    bool isFriend() const { return true; }
+    ~MockFriend();
-    bool isGroup() const { return false; }
-    bool isOnline() const { return online; }
-    bool widgetIsVisible() const { return visible; }
 
-    QString getNameItem() const { return name; }
+    bool isFriend() const override { return true; }
-    QDateTime getLastActivity() const { return lastActivity; }
+    bool isGroup() const override { return false; }
-    QWidget* getWidget() { return nullptr; }
+    bool isOnline() const override { return online; }
+    bool widgetIsVisible() const override { return visible; }
 
-    void setWidgetVisible(bool v) { visible = v; }
+    QString getNameItem() const override { return name; }
+    QDateTime getLastActivity() const override { return lastActivity; }
+    QWidget* getWidget() override { return nullptr; }
+
+    void setWidgetVisible(bool v) override { visible = v; }
 
 private:
     QString name;
@@ -54,6 +56,8 @@ private:
 
 };
 
+MockFriend::~MockFriend() = default;
+
 class MockGroup : public IFriendListItem
 {
 public:
@@ -63,22 +67,26 @@ public:
     MockGroup(const QString& nameStr)
         :name(nameStr) {}
 
-    bool isFriend() const { return false; }
+    ~MockGroup();
-    bool isGroup() const { return true; }
-    bool isOnline() const { return true; }
-    bool widgetIsVisible() const { return visible; }
 
-    QString getNameItem() const { return name; }
+    bool isFriend() const override { return false; }
-    QDateTime getLastActivity() const { return QDateTime::currentDateTime(); }
+    bool isGroup() const override { return true; }
-    QWidget* getWidget() { return nullptr; }
+    bool isOnline() const override { return true; }
+    bool widgetIsVisible() const override { return visible; }
 
-    void setWidgetVisible(bool v) { visible = v; }
+    QString getNameItem() const override { return name; }
+    QDateTime getLastActivity() const override { return QDateTime::currentDateTime(); }
+    QWidget* getWidget() override { return nullptr; }
+
+    void setWidgetVisible(bool v) override { visible = v; }
 
 private:
     QString name;
     bool visible = true;
 };
 
+MockGroup::~MockGroup() = default;
+
 class FriendItemsBuilder
 {
 public:
@@ -242,7 +250,7 @@ private:
     void checkDifferentNames() {
         for (auto name : sortedByNameOnlineFriends) {
             if (sortedByNameOfflineFriends.contains(name, Qt::CaseInsensitive)) {
-                QWARN("Names in sortedByNameOnlineFriends and sortedByNameOfflineFriends "
+                QFAIL("Names in sortedByNameOnlineFriends and sortedByNameOfflineFriends "
                       "should be different");
                 break;
             }
@@ -344,10 +352,10 @@ void TestFriendListManager::testSortByName()
 void TestFriendListManager::testSortByActivity()
 {
     FriendItemsBuilder listBuilder;
-    auto unsortedVec = listBuilder./*addOfflineFriends()
+    auto unsortedVec = listBuilder.addOfflineFriends()
-            ->addOnlineFriends()->*/addGroups()->buildUnsorted();
+            ->addOnlineFriends()->addGroups()->buildUnsorted();
-    auto sortedVec = listBuilder./*addOfflineFriends()
+    auto sortedVec = listBuilder.addOfflineFriends()
-            ->addOnlineFriends()->*/addGroups()->buildSortedByActivity();
+            ->addOnlineFriends()->addGroups()->buildSortedByActivity();
 
     std::unique_ptr<FriendListManager> manager = createManagerWithItems(unsortedVec);
     manager->sortByActivity();