Fix tests and attr type check

tests/lib/rules/no-classname-with-stylename.js

@@ -21,7 +21,8 @@ var ruleTester = new RuleTester({
     parserOptions: {
         "ecmaFeatures": {
             "jsx": true
-        }
+        },
+        ecmaVersion: 7,
     }
 });
 ruleTester.run("no-classname-with-stylename", rule, {
@@ -30,6 +31,8 @@ ruleTester.run("no-classname-with-stylename", rule, {
         "<span styleName='my-card' />",
         "<span className='card' />",
         "<span className={123} styleName='my-card' />",
+        "<span {...({a:1})} className={'card'} styleName='my-card' />",
+        "<span {...someVar} className={'card'} styleName='my-card' />",
         "<span className={'card'} styleName='my-card' />",
         "<span className={true ? 'card' : 'no-card'} styleName='my-card' />"
         // give me some code that won't trigger a warning
@@ -53,6 +56,19 @@ ruleTester.run("no-classname-with-stylename", rule, {
             errors: [{
                 // message: "Disallow string className alongwith styleName in the same JSX tag",
             }]
+        },
+        {
+            code: "<span {...({qwe:234})} className='card' styleName='my-card' />",
+            errors: [{
+                // message: "Disallow string className alongwith styleName in the same JSX tag",
+            }]
+        },
+        {
+            code: "<span {...someVar} className='card' styleName='my-card' />",
+            errors: [{
+                // message: "Disallow string className alongwith styleName in the same JSX tag",
+            }]
         }
+
     ]
 });