jsx-no-literals: add tests for shorthand fragments

Author: alexzherdev

tests/lib/rules/jsx-no-literals.js

@@ -41,6 +41,19 @@ ruleTester.run('jsx-no-literals', rule, {
         }
       `,
       parser: 'babel-eslint'
+    }, {
+      code: `
+        class Comp1 extends Component {
+          render() {
+            return (
+              <>
+                {'asdjfl'}
+              </>
+            );
+          }
+        }
+      `,
+      parser: 'babel-eslint'
     }, {
       code: `
         class Comp1 extends Component {
@@ -189,6 +202,16 @@ ruleTester.run('jsx-no-literals', rule, {
       `,
       parser: 'babel-eslint',
       errors: [{message: 'Missing JSX expression container around literal string'}]
+    }, {
+      code: `
+        class Comp1 extends Component {
+          render() {
+            return (<>test</>);
+          }
+        }
+      `,
+      parser: 'babel-eslint',
+      errors: [{message: 'Missing JSX expression container around literal string'}]
     }, {
       code: `
         class Comp1 extends Component {