Allow system VC to have names with less than 3 characters (close #788)

Change-Id: I5f995987a1a7ba4a486e41381ee38302cafc8bf4
diff --git a/src/test/resources/vc/c.jsonld b/src/test/resources/vc/c.jsonld
new file mode 100644
index 0000000..a79d6e5
--- /dev/null
+++ b/src/test/resources/vc/c.jsonld
@@ -0,0 +1,10 @@
+{"collection": {
+    "@type": "koral:doc",
+    "key": "textSigle",
+    "match": "match:ne",
+    "type" : "type:string",
+    "value": [
+        "GOE/AGI/04846",
+        "GOE/AGA/01784"
+    ]
+}}