code: def test_failed_put_tag(self):
      self.login(username="admin")
  
      tag_to_update = db.session.query(Tag).first()
      uri = f"api/v1/tag/{tag_to_update.id}"
      rv = self.client.put(uri, json={"foo": "bar"})
  
      self.assertEqual(rv.status_code, 400)
  
imports: import json
  from datetime import datetime
  from flask import g
  import pytest
  import prison
  from freezegun import freeze_time
  from sqlalchemy.sql import func
  from sqlalchemy import and_
  from superset.models.dashboard import Dashboard
  from superset.models.slice import Slice
  from superset.models.sql_lab import SavedQuery
  from superset.tags.models import user_favorite_tag_table
  from unittest.mock import patch
  import tests.integration_tests.test_app
  from superset import db, security_manager
  from superset.common.db_query_status import QueryStatus
  from superset.models.core import Database
  from superset.utils.database import get_example_database, get_main_database
  from superset.tags.models import ObjectType, Tag, TagType, TaggedObject
  from tests.integration_tests.fixtures.birth_names_dashboard import load_birth_names_dashboard_with_slices, load_birth_names_data
  from tests.integration_tests.fixtures.world_bank_dashboard import load_world_bank_dashboard_with_slices, load_world_bank_data
  from tests.integration_tests.fixtures.tags import with_tagging_system_feature
  from tests.integration_tests.base_tests import SupersetTestCase
  from superset.daos.tag import TagDAO
  from superset.tags.models import ObjectType
label_desc: Use image node_id 20 for calling the TestTagApi obj's underlying member method code with example usage: obj.test_failed_put_tag() without return types