def METHOD_NAME(self):
    submission = self.create_submission()
    form = factories.FormFactory()
    submission.administrative_entity.forms.set([form])
    submission.forms.set([form])
    field = factories.FieldFactory(
        input_type=forms_models.Field.INPUT_TYPE_FILE,
    )
    field.forms.set([form])
    response = self.client.get(
        reverse(
            "submissions:submission_select_administrative_entity",
            kwargs={"submission_id": submission.pk},
        )
    )
    self.assertEqual(response.status_code, 200)
    nav_items = extract_nav_items(response.content)
    self.assertIn("Documents", nav_items)