From 6ecbeccd54cff0b6e76e0f249c9b0266e67e39a2 Mon Sep 17 00:00:00 2001
From: VorTechnix <45538536+VorTechnix@users.noreply.github.com>
Date: Wed, 16 Oct 2024 17:04:37 -0700
Subject: [PATCH] doc update

---
 worldeditadditions/lib/normalize_test.lua | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/worldeditadditions/lib/normalize_test.lua b/worldeditadditions/lib/normalize_test.lua
index 99a167c..b0fbd08 100644
--- a/worldeditadditions/lib/normalize_test.lua
+++ b/worldeditadditions/lib/normalize_test.lua
@@ -23,6 +23,11 @@ metatable.__index = metatable
 
 local registered_tests = {}
 
+--- Register a test
+-- @param string	test_name	The name of the test
+-- @param table		def			The definition of the test
+-- @return nil		No return. Adds the test to local registry
+--					accessable via get_registered_tests method
 local register_test = function(test_name, def)
 	---
 	-- 1: Validation
@@ -53,10 +58,17 @@ end
 local normalize_test = {}
 normalize_test.__index = normalize_test
 
-normalize_test.__call = function(self, test_name, def)
+--- Register a test
+-- @param string	test_name	The name of the test
+-- @param table		def			The definition of the test
+-- @return nil		No return. Adds the test to local registry
+--					accessable via get_registered_tests method
+normalize_test.__call = function(_self, test_name, def)
 	register_test(test_name, def)
 end
 
+--- Get all registered tests
+-- @return table	All registered tests
 normalize_test.get_registered_tests = function()
 	local ret = {}
 	for k, v in pairs(registered_tests) do