@bender-tags: 4.20.2, feature, widget, 3540
@bender-ui: collapsed
@bender-ckeditor-plugins: widget, wysiwygarea, toolbar

1. Focus the editor
2. Click the "Insert widget" button.
3. Check the content of the inserted widget.

	**Expected** There's a `hublabubla` text inside the widget.

	**Unexpected** There's a `default content` text inside the widget.
