// create dir
    QString lnkDirPath = parentDir.absoluteFilePath("foo.lnk");
    QDir lnkDir = parentDir.filePath(lnkDirPath);
    Q_ASSERT(lnkDir.exists());

    // create file
    QFile f(lnkDir.absoluteFilePath("file.txt"));
    if (!f.open(QIODevice::WriteOnly | QIODevice::Text))
        return 1;
    f.close();

    // check if dir lists file
    auto entryList = lnkDir.entryInfoList();
    Q_ASSERT(entryList.size() == 1); // <<<<< asserts
    Q_ASSERT(entryList.first().fileName() == "file.txt");