add tests for this case

Author: Alexej Yaroshevich

test/lib/rules/validate-jsdoc/check-param-names.js

@@ -9,6 +9,13 @@ describe('rules/validate-jsdoc', function () {
         checker.cases([
             /* jshint ignore:start */
             {
+                it: 'should not throw',
+                code: function() {
+                    function yay(yey) {
+                    }
+                }
+
+            }, {
                 it: 'should report invalid jsdoc',
                 code: function () {
                     var x = 1;

test/lib/rules/validate-jsdoc/check-redundant-params.js

@@ -9,6 +9,13 @@ describe('rules/validate-jsdoc', function () {
         checker.cases([
             /* jshint ignore:start */
             {
+                it: 'should not throw',
+                code: function() {
+                    function yay(yey) {
+                    }
+                }
+
+            }, {
                 it: 'should report redundant jsdoc-param for function',
                 errors: 1,
                 code: function () {