6 files changed, 13 insertions, 10 deletions
diff --git a/sources/pyside6/tests/pysidetest/flagstest.h b/sources/pyside6/tests/pysidetest/flagstest.h
index 9058561f6..b5c73c9bd 100644
--- a/sources/pyside6/tests/pysidetest/flagstest.h
+++ b/sources/pyside6/tests/pysidetest/flagstest.h
@@ -23,8 +23,10 @@ class PYSIDETEST_API ClassForEnum : public QObject
 {
     Q_OBJECT
 public:
+    Q_DISABLE_COPY_MOVE(ClassForEnum)
+
     ClassForEnum(FlagsNamespace::Options opt = FlagsNamespace::Option::NoOptions);
-    virtual ~ClassForEnum();
+    virtual ~ClassForEnum() override;
 };
 
 } // namespace FlagsNamespace
diff --git a/sources/pyside6/tests/pysidetest/hiddenobject.cpp b/sources/pyside6/tests/pysidetest/hiddenobject.cpp
index bba0de2ee..d4feabb66 100644
--- a/sources/pyside6/tests/pysidetest/hiddenobject.cpp
+++ b/sources/pyside6/tests/pysidetest/hiddenobject.cpp
@@ -8,7 +8,7 @@ void HiddenObject::callMe()
     m_called = true;
 }
 
-bool HiddenObject::wasCalled()
+bool HiddenObject::wasCalled() const
 {
     return m_called;
 }
diff --git a/sources/pyside6/tests/pysidetest/hiddenobject.h b/sources/pyside6/tests/pysidetest/hiddenobject.h
index e3d0abbef..f399be985 100644
--- a/sources/pyside6/tests/pysidetest/hiddenobject.h
+++ b/sources/pyside6/tests/pysidetest/hiddenobject.h
@@ -13,12 +13,12 @@ class HiddenObject : public QObject
 {
     Q_OBJECT
 public:
-    HiddenObject() : m_called(false) {}
+    HiddenObject() noexcept = default;
     Q_INVOKABLE void callMe();
 public Q_SLOTS:
-    bool wasCalled();
+    bool wasCalled() const;
 private:
-    bool m_called;
+    bool m_called = false;
 };
 
 // Return a instance of HiddenObject
diff --git a/sources/pyside6/tests/pysidetest/testobject.h b/sources/pyside6/tests/pysidetest/testobject.h
index 359387730..d3f0b2018 100644
--- a/sources/pyside6/tests/pysidetest/testobject.h
+++ b/sources/pyside6/tests/pysidetest/testobject.h
@@ -29,10 +29,10 @@ class PYSIDETEST_API TestObject : public QObject
 {
     Q_OBJECT
 public:
-    static void createApp() { int argc=0; new QApplication(argc, 0); };
+    static void createApp() { int argc=0; new QApplication(argc, nullptr); };
     static int checkType(const QVariant& var) { return var.metaType().id(); }
 
-    TestObject(int idValue, QObject* parent = 0) : QObject(parent), m_idValue(idValue) {}
+    TestObject(int idValue, QObject* parent = nullptr) : QObject(parent), m_idValue(idValue) {}
     int idValue() const { return m_idValue; }
     static int staticMethodDouble(int value) { return value * 2; }
     void addChild(QObject* c) { m_children.append(c); emit childrenChanged(m_children); }
diff --git a/sources/pyside6/tests/pysidetest/testview.cpp b/sources/pyside6/tests/pysidetest/testview.cpp
index ade60682f..362239112 100644
--- a/sources/pyside6/tests/pysidetest/testview.cpp
+++ b/sources/pyside6/tests/pysidetest/testview.cpp
@@ -18,7 +18,7 @@ TestView::getData()
 QWidget*
 TestView::getEditorWidgetFromItemDelegate() const
 {
-    if (!m_delegate)
+    if (m_delegate == nullptr)
         return nullptr;
 
     QModelIndex index;
diff --git a/sources/pyside6/tests/pysidetest/testview.h b/sources/pyside6/tests/pysidetest/testview.h
index ee9ca9ce0..746def83e 100644
--- a/sources/pyside6/tests/pysidetest/testview.h
+++ b/sources/pyside6/tests/pysidetest/testview.h
@@ -18,7 +18,8 @@ class PYSIDETEST_API TestView : public QObject
 {
     Q_OBJECT
 public:
-    TestView(QAbstractListModel* model, QObject* parent = 0) : QObject(parent), m_model(model) {}
+    TestView(QAbstractListModel* model, QObject* parent = nullptr) :
+        QObject(parent), m_model(model) {}
     QAbstractListModel* model() { return m_model; }
     QVariant getData();
 
@@ -27,7 +28,7 @@ public:
 
 private:
     QAbstractListModel* m_model;
-    QAbstractItemDelegate* m_delegate;
+    QAbstractItemDelegate* m_delegate = nullptr;
 };
 
 #endif // TESTVIEW_H