#include <QApplication>
#include <QMessageBox>

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);

    QMessageBox box;
    box.setWindowTitle("Jenkins Qt Test");
    box.setText("Hello from Qt + Jenkins!");
    box.setInformativeText("This app was built on Windows agent.");
    box.setStandardButtons(QMessageBox::Ok);
    box.exec();

    return 0;
}