- restored previous changes; cleanup workspace

GricheldeTest.lua

@@ -1,5 +1,5 @@
 -- import addon read namespace from global env
-local _G = _G
+local _G = _G or getfenv()
 local Grichelde = _G.Grichelde or {}
 
 local find, pairs, tSize, cRed, cGreen = Grichelde.F.find, Grichelde.F.pairs, Grichelde.F.tSize, Grichelde.F.cRed, Grichelde.F.cGreen
@@ -72,7 +72,7 @@ function Grichelde:RunTests()
             ["OSSO"] = "OCHO",
             ["ooSS"] = "ooCH",
             ["schmeissen"] = "chmeichen",
-            ["Schön"] = "Chön",
+            ["Schön"] = "Chön",
         }
     )
     ok = ok + o
@@ -776,6 +776,56 @@ function Grichelde:RunTests()
     ok = ok + o
     all = all + a
 
+    o, a = test(
+        "umlauts",
+        {
+            replacement_10 = {
+                order = 10,
+                searchText = "ä",
+                replaceText = "ae",
+                exactCase = false,
+                consolidate = false,
+                matchWhen = 2,
+                stopOnMatch = false,
+            },
+            replacement_11 = {
+                order = 11,
+                searchText = "ö",
+                replaceText = "oe",
+                exactCase = false,
+                consolidate = false,
+                matchWhen = 2,
+                stopOnMatch = false,
+            },
+            replacement_12 = {
+                order = 12,
+                searchText = "ü",
+                replaceText = "ue",
+                exactCase = false,
+                consolidate = false,
+                matchWhen = 2,
+                stopOnMatch = false,
+            },
+            replacement_13 = {
+                order = 13,
+                searchText = "ß",
+                replaceText = "ss",
+                exactCase = false,
+                consolidate = false,
+                matchWhen = 2,
+                stopOnMatch = false,
+            },
+        },
+        {
+            ["Hallä"] = "Hallae",
+            ["Ätsch"] = "Aetsch",
+            ["Hällöleü"] = "Haelloeleue",
+            ["ÜöÄ"] = "UeoeAe",
+        }
+    )
+    ok = ok + o
+    all = all + a
+
     if (ok == all) then
         self:PrefixedPrint("All %d tests %s", all, cGreen("passed"))
     else