Files
Bubberstation/code/modules/unit_tests/screenshots
nevimer 29d9d1a49f Merge remote-tracking branch 'skrat/master' into upstream-remake-stop-commiting-to-master
# Conflicts:
#	.github/CODEOWNERS
#	code/__DEFINES/footsteps.dm
#	code/game/objects/items/spear.dm
#	code/game/objects/structures/crates_lockers/closets/secure/security.dm
#	code/modules/language/language_holder.dm
#	code/modules/mob/living/carbon/human/species_types/abductors.dm
#	code/modules/mob/living/carbon/human/species_types/ethereal.dm
#	code/modules/mob/living/carbon/human/species_types/felinid.dm
#	code/modules/mob/living/carbon/human/species_types/lizardpeople.dm
#	code/modules/mob/living/carbon/human/species_types/plasmamen.dm
#	code/modules/mob/living/simple_animal/hostile/mining_mobs/goliath.dm
#	code/modules/projectiles/ammunition/energy/laser.dm
#	modular_skyrat/modules/altborgs/code/robot_model.dm
#	modular_skyrat/modules/customization/modules/mob/living/carbon/human/species/hemophage.dm
#	modular_skyrat/modules/examinemore/code/examine_more.dm
#	modular_skyrat/modules/opposing_force/code/equipment/loadouts.dm
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This folder contains the results for screenshot tests. Screenshot tests make sure an icon looks the same as it did before a change to prevent regressions.

You can create one by simply using the test_screenshot proc.

This example test screenshots a red image and keeps it.

/// This is an example for screenshot tests, and a meta-test to make sure they work in the success case.
/// It creates a picture that is red on the left side, green on the other.
/datum/unit_test/screenshot_basic

/datum/unit_test/screenshot_basic/Run()
	var/icon/red = icon('icons/blanks/32x32.dmi', "nothing")
	red.Blend(COLOR_RED, ICON_OVERLAY)
	test_screenshot("red", red)

Unfortunately, screenshot tests are sanest to test through a pull request directly, due to limitations with both DM and GitHub.