void read_lines_from_file_test()
{
    std::list<std::string> lines = QUtil::read_lines_from_file("other-file");
    for (std::list<std::string>::iterator iter = lines.begin();
         iter != lines.end(); ++iter)
    {
        std::cout << *iter << std::endl;
    }
}
void read_lines_from_file_test()
{
    std::list<std::string> lines = QUtil::read_lines_from_file("other-file");
    for (std::list<std::string>::iterator iter = lines.begin();
         iter != lines.end(); ++iter)
    {
        std::cout << *iter << std::endl;
    }
}