Invalid inhand_icon_state values should be set to null if there isn't a valid icon. /obj/item/clothing/head/helmet/space/hardsuit/shielded/wizard has invalid value, using fallback icon. inhand_icon_state = "battlemage" /obj/item/clothing/head/helmet/space/hardsuit/shielded/syndi has invalid value, using fallback icon. inhand_icon_state = "syndie_helm" /obj/item/clothing/head/helmet/space/hardsuit/shielded/swat has invalid value, using fallback icon. inhand_icon_state = "deathsquad" /obj/item/clothing/head/helmet/space/hardsuit/engine/elite has invalid value, using fallback icon. inhand_icon_state = "ce_helm" /obj/item/clothing/head/helmet/space/hardsuit/swat has invalid value, using fallback icon. inhand_icon_state = "swat2helm" /obj/item/clothing/head/helmet/space/hardsuit/swat/captain has invalid value, using fallback icon. inhand_icon_state = "capspacehelmet" /obj/item/clothing/head/helmet/space/hardsuit/clown has invalid value, using fallback icon. inhand_icon_state = "hardsuit0-clown" /obj/item/clothing/head/helmet/space/hardsuit/mining has invalid value, using fallback icon. inhand_icon_state = "mining_helm" /obj/item/clothing/head/helmet/space/hardsuit/combatmedic has invalid value, using fallback icon. inhand_icon_state = "hardsuit0-combatmedic" /obj/item/clothing/head/helmet/space/hardsuit/syndi has invalid value, using fallback icon. inhand_icon_state = "syndie_helm" /obj/item/clothing/head/helmet/space/hardsuit/syndi/elite has invalid value, using fallback icon. inhand_icon_state = "syndie_helm" /obj/item/clothing/head/helmet/space/hardsuit/syndi/elite/debug has invalid value, using fallback icon. inhand_icon_state = "syndie_helm" /obj/item/clothing/head/helmet/space/hardsuit/syndi/elite/admin has invalid value, using fallback icon. inhand_icon_state = "syndie_helm" /obj/item/clothing/head/helmet/space/hardsuit/syndi/owl has invalid value, using fallback icon. inhand_icon_state = "s_helmet" /obj/item/clothing/head/helmet/space/hardsuit/wizard has invalid value, using fallback icon. inhand_icon_state = "wiz_helm" /obj/item/clothing/head/helmet/space/hardsuit/ancient has invalid value, using fallback icon. inhand_icon_state = "anc_helm" /obj/item/clothing/head/helmet/space/hardsuit/deathsquad has invalid value, using fallback icon. inhand_icon_state = "deathsquad" /obj/item/clothing/head/helmet/space/hardsuit/ert has invalid value, using fallback icon. inhand_icon_state = "hardsuit0-ert_commander" /obj/item/clothing/head/helmet/space/hardsuit/ert/sec has invalid value, using fallback icon. inhand_icon_state = "hardsuit0-ert_security" /obj/item/clothing/head/helmet/space/hardsuit/ert/engi has invalid value, using fallback icon. inhand_icon_state = "hardsuit0-ert_engineer" /obj/item/clothing/head/helmet/space/hardsuit/ert/med has invalid value, using fallback icon. inhand_icon_state = "hardsuit0-ert_medical" /obj/item/clothing/head/helmet/space/hardsuit/ert/jani has invalid value, using fallback icon. inhand_icon_state = "hardsuit0-ert_janitor" /obj/item/clothing/head/helmet/space/hardsuit/ert/clown has invalid value, using fallback icon. inhand_icon_state = "hardsuit0-ert_clown" /obj/item/clothing/head/helmet/space/hardsuit/ert/paranormal has invalid value, using fallback icon. inhand_icon_state = "hardsuit0-prt" /obj/item/clothing/head/helmet/space/hardsuit/ert/paranormal/inquisitor has invalid value, using fallback icon. inhand_icon_state = "hardsuit0-inq" /obj/item/clothing/head/helmet/space/hardsuit/carp has invalid value, using fallback icon. inhand_icon_state = "syndicate" /obj/item/clothing/suit/space/hardsuit/shielded/wizard has invalid value, using fallback icon. inhand_icon_state = "battlemage" /obj/item/clothing/suit/space/hardsuit/shielded/syndi has invalid value, using fallback icon. inhand_icon_state = "syndie_hardsuit" /obj/item/clothing/suit/space/hardsuit/engine/elite has invalid value, using fallback icon. inhand_icon_state = "ce_hardsuit" /obj/item/clothing/suit/space/hardsuit/swat has invalid value, using fallback icon. inhand_icon_st

FAIL /datum/unit_test/defined_inhand_icon_states 1s

Missing icon_state for /obj/item/clothing/head/helmet/space/hardsuit/shielded/wizard in 'massmeta/features/hardsuits/icons/hats.dmi'. icon_state = "battlemage"

Missing icon_state for /obj/item/clothing/head/helmet/space/hardsuit/ert/paranormal in 'massmeta/features/hardsuits/icons/hats.dmi'. icon_state = "hardsuit0-prt"

Missing icon_state for /obj/item/clothing/suit/space/hardsuit/shielded/wizard in 'massmeta/features/hardsuits/icons/suits.dmi'. icon_state = "battlemage"

Missing icon_state for /obj/item/ammo_box/strilka310/lionhunter in 'massmeta/icons/mosin/ammo.dmi'. icon_state = "310_strip" - Matching sprite found in: 'icons/obj/weapons/guns/ammo.dmi'

FAIL /datum/unit_test/missing_icons 6.7s

tg-prosthetic-full used in both /datum/quirk/augmented and /datum/quirk/quadruple_amputee!

FAIL /datum/unit_test/quirk_icons 0s

/obj/item/clothing/head/helmet/space/hardsuit/shielded/wizard using invalid icon_state, "battlemage" in worn_icon override file, 'massmeta/features/hardsuits/icons/head.dmi'