test: demo checking for empty name

gajus · Jun 25, 2023 · 4afc8e6 · 4afc8e6
1 parent 467441b
commit 4afc8e6
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diff --git a/docs/rules/match-name.md b/docs/rules/match-name.md
@@ -178,6 +178,12 @@ function quux () {}
  */
 // "jsdoc/match-name": ["error"|"warn", {"match":[{"disallowName":"/^opt_/i","replacement":""}]}]
 // Message: Only allowing names not matching `/^opt_/i` but found "opt_a".
+
+/**
+ * @template
+ */
+// "jsdoc/match-name": ["error"|"warn", {"match":[{"disallowName":"/^$/","tags":["template"]}]}]
+// Message: Only allowing names not matching `/^$/u` but found "".
 ````
 
 

diff --git a/test/rules/assertions/matchName.js b/test/rules/assertions/matchName.js
@@ -357,6 +357,31 @@ export default {
          */
       `,
     },
+    {
+      code: `
+        /**
+         * @template
+         */
+      `,
+      errors: [
+        {
+          line: 3,
+          message: 'Only allowing names not matching `/^$/u` but found "".',
+        },
+      ],
+      options: [
+        {
+          match: [
+            {
+              disallowName: '/^$/',
+              tags: [
+                'template',
+              ],
+            },
+          ],
+        },
+      ],
+    },
   ],
   valid: [
     {