val name : t ‑> string
val test_name : t ‑> string
val file_name : t ‑> string
val module_name : t ‑> string
val key : t ‑> int
val arg : t ‑> int option
val group_key : t ‑> int option
val create_with_initialization : name:string ‑> ?test_name:string ‑> ?file_name:string ‑> ?module_name:string ‑> ?group_key:int option ‑> ?arg:int option ‑> key:int ‑> ([ `init ] ‑> unit ‑> unit) ‑> t
val make_filename : t ‑> string