          self.assertEqual(attrs, {
              'class': 'my-class admin-autocomplete',
              'data-ajax--cache': 'true',
              'data-ajax--type': 'GET',
              'data-ajax--url': '/admin_widgets/band/autocomplete/',
              'data-theme': 'admin-autocomplete',
              'data-allow-clear': 'false',
 
</s>
            'data-ajax--delay': 250,
          self.assertEqual(attrs, {
              'class': 'my-class admin-autocomplete',
              'data-ajax--cache': 'true',
            'data-ajax--delay': 250,
              'data-ajax--type': 'GET',
              'data-ajax--url': '/admin_widgets/band/autocomplete/',
              'data-theme': 'admin-autocomplete',
              'data-allow-clear': 'false',
keep keep add keep keep keep keep
 Fixed #30722 -- Added default rate-limiting requests to admin's Select2 widget.
tests/admin_widgets/test_autocomplete_widget.py