code: def test_incorrect_token_type(client: TestClient):
      response = client.get(
          "/users/me",
          headers={"Authorization": "Notexistent testtoken"},
      )
      assert response.status_code == 401, response.text
      assert response.json() == {"detail": "Not authenticated"}
      assert response.headers["WWW-Authenticate"] == "Bearer"
  
imports: import pytest
  from dirty_equals import IsDict, IsOneOf
  from fastapi.testclient import TestClient
  from ...utils import needs_py310
label_desc: Use image node_id 9 for calling a global function with example usage: test_incorrect_token_type(client) without return types