code: def test_path_tags_with_blueprint_tag(app, client, tag):
      bp = APIBlueprint("foo", __name__, tag=tag)
  
      @bp.get("/")
      def foo():
          pass
  
      app.register_blueprint(bp)
  
      rv = client.get("/openapi.json")
      assert rv.status_code == 200
      validate_spec(rv.json)
      assert rv.json["paths"]["/"]["get"]["tags"] == ["test"]
  
file_path: apiflask/tests/test_openapi_tags.py
imports: import importlib
  import pytest
  from openapi_spec_validator import validate_spec
  from apiflask import APIBlueprint
label_desc: Use image node_id 8 for calling a global function with example usage: test_path_tags_with_blueprint_tag(app, client, tag) without return types