Update test/tests/functions/string.json

Co-authored-by: Eemeli Aro <eemeli@gmail.com>

Author: catamorphism

test/tests/functions/string.json

@@ -46,10 +46,20 @@
       ]
     },
     {
-      "description": "NFC: keys are normalized",
+      "description": "NFC: keys are normalized (unquoted)",
       "src": ".local $x = {\u1E0A\u0323 :string} .match $x \u1E0A\u0323 {{Not normalized}} \u1E0C\u0307 {{Normalized}} * {{Wrong}}",
       "expErrors": [{"type": "duplicate-variant"}]
     },
+    {
+      "description": "NFC: keys are normalized (quoted)",
+      "src": ".local $x = {\u1E0A\u0323 :string} .match $x |\u1E0A\u0323| {{Not normalized}} |\u1E0C\u0307| {{Normalized}} * {{Wrong}}",
+      "expErrors": [{"type": "duplicate-variant"}]
+    },
+    {
+      "description": "NFC: keys are normalized (mixed)",
+      "src": ".local $x = {\u1E0A\u0323 :string} .match $x \u1E0A\u0323 {{Not normalized}} |\u1E0C\u0307| {{Normalized}} * {{Wrong}}",
+      "expErrors": [{"type": "duplicate-variant"}]
+    },
     {
       "description": "NFC: keys are normalized",
       "src": ".local $x = {\u1E0A\u0323 :string} .match $x \u1E0C\u0307 {{Right}} * {{Wrong}}",