Fix test-ui exports

Author: djhi

packages/ra-core/src/test-ui/index.ts

@@ -1,9 +1,14 @@
 export * from './Admin';
+export * from './ArrayInput';
 export * from './AutocompleteArrayInput';
+export * from './Confirm';
 export * from './DataTable';
+export * from './DeleteButton';
+export * from './Layout';
+export * from './Notification';
+export * from './Pagination';
 export * from './SimpleForm';
-export * from './SimpleList';
 export * from './SimpleFormIterator';
+export * from './SimpleList';
 export * from './SimpleShowLayout';
 export * from './TextInput';
-export * from './TextInput';