get_test_filename (const char *basename) {
    return g_build_filename (test_utils_get_test_data_path (),
                             "errors",
                             basename,
                             NULL);
}
get_test_filename (const char *basename) {
    return g_build_filename (test_utils_get_test_data_path (),
                             "errors",
                             basename,
                             NULL);
}