Method print_test_warning

tests/framework/Framework.cpp:250–261

}

void Framework::print_test_warning(std::ostream &os) const
{
    if (!_test_warning.empty())
    {
        os << "CONTEXT:\n";

        for (const auto &str : _test_warning)
        {
            os << "    " << str << "\n";
        }
    }
}

template <typename F>
void Framework::func_on_all_printers(F &&func)