Tutorial unit test (Failure check)

code/datums/tutorial/xenomorph/xenomorph_basic.dm

@@ -1,10 +1,10 @@
 #define WAITING_HEALTH_THRESHOLD 300
 
 /datum/tutorial/xenomorph/basic
-	name = "Xenomorph - Basic"
-	desc = "A tutorial to get you acquainted with the very basics of how to play a xenomorph."
-	icon_state = "xeno"
-	tutorial_id = "xeno_basic_1"
+	//name = "Xenomorph - Basic"
+	//desc = "A tutorial to get you acquainted with the very basics of how to play a xenomorph."
+	//icon_state = "xeno"
+	//tutorial_id = "xeno_basic_1"
 	tutorial_template = /datum/map_template/tutorial/s12x12
 	starting_xenomorph_type = /mob/living/carbon/xenomorph/drone
 

code/modules/unit_tests/_unit_tests.dm

@@ -74,19 +74,23 @@
 /// A trait source when adding traits through unit tests
 #define TRAIT_SOURCE_UNIT_TESTS "unit_tests"
 
+// Unit tests
 #include "autowiki.dm"
+#include "check_runtimes.dm"
 #include "create_and_destroy.dm"
-#include "focus_only_tests.dm"
+#include "emote_panels.dm"
 #include "missing_icons.dm"
 #include "resist.dm"
+#include "spawn_humans.dm"
 #include "spritesheets.dm"
 #include "subsystem_init.dm"
 #include "tgui_create_message.dm"
 #include "timer_sanity.dm"
+#include "tutorials.dm"
+
+// Unit tests backend
+#include "focus_only_tests.dm"
 #include "unit_test.dm"
-#include "spawn_humans.dm"
-#include "check_runtimes.dm"
-#include "emote_panels.dm"
 
 #undef TEST_ASSERT
 #undef TEST_ASSERT_EQUAL

code/modules/unit_tests/tutorials.dm

@@ -0,0 +1,19 @@
+/datum/unit_test/tutorials
+
+/datum/unit_test/tutorials/Run()
+	var/datum/tutorial/base_path = /datum/tutorial
+	for(var/datum/tutorial/tutorial_path as anything in subtypesof(base_path))
+		if(initial(tutorial_path.parent_path) == tutorial_path)
+			continue
+
+		// Make sure these variables are overridden on any subtypes.
+		TEST_ASSERT_NOTEQUAL(initial(tutorial_path.name), initial(base_path.name),
+			"[tutorial_path] does not have a name set.")
+		TEST_ASSERT_NOTEQUAL(initial(tutorial_path.tutorial_id), initial(base_path.tutorial_id),
+			"[tutorial_path] does not have a tutorial_id set.")
+		TEST_ASSERT_NOTEQUAL(initial(tutorial_path.desc), initial(base_path.desc),
+			"[tutorial_path] does not have a desc set.")
+		TEST_ASSERT_NOTEQUAL(initial(tutorial_path.icon_state), initial(base_path.icon_state),
+			"[tutorial_path] does not have an icon_state set.")
+
+// TODO: Add a test verifying that a basic tutorial can be started and completed. (Requires unit test client handling)