text: 
  
  #include <QMainWindow>
  
  class pqTestUtility;
  
  class TestingDemo : public QMainWindow
  {
    Q_OBJECT
  public:
    TestingDemo();
    ~TestingDemo() override;
  protected slots:
    void record();
    void play();
    void popup();
  
  
  private:
    Q_DISABLE_COPY(TestingDemo)
  
    pqTestUtility *TestUtility;
  };
  