void test_add_file_data(struct parser_test *test, struct discover_device *dev,
const char *filename, const void *data, int size);
void test_add_dir(struct parser_test *test, struct discover_device *dev,
const char *dirname);
void test_add_file_data(struct parser_test *test, struct discover_device *dev,
const char *filename, const void *data, int size);
void test_add_dir(struct parser_test *test, struct discover_device *dev,
const char *dirname);