/datum/unit_test/reagent_id_typos /datum/unit_test/reagent_id_typos/Run() build_chemical_reactions_list() build_chemical_reagent_list() for(var/I in GLOB.chemical_reactions_list) for(var/V in GLOB.chemical_reactions_list[I]) var/datum/chemical_reaction/R = V for(var/id in (R.required_reagents + R.required_catalysts)) if(!GLOB.chemical_reagents_list[id]) Fail("Unknown chemical id \"[id]\" in recipe [R.type]")