[Fix] catch JSX fragments with propElementValues

Author: mfigard

lib/rules/jsx-curly-brace-presence.js

@@ -405,13 +405,19 @@ module.exports = {
         }
       },
 
+      'JSXAttribute > JSXExpressionContainer > JSXFragment'(node) {
+        if (userConfig.propElementValues === OPTION_NEVER) {
+          reportUnnecessaryCurly(node.parent);
+        }
+      },
+
       JSXExpressionContainer(node) {
         if (shouldCheckForUnnecessaryCurly(node, userConfig)) {
           lintUnnecessaryCurly(node);
         }
       },
 
-      'JSXAttribute > JSXElement, Literal, JSXText'(node) {
+      'JSXAttribute > JSXElement, JSXAttribute > JSXFragment, Literal, JSXText'(node) {
         if (shouldCheckForMissingCurly(node, userConfig)) {
           reportMissingCurly(node);
         }