code: def test_security_http_base():
      response = client.get(
          "/users/me", headers={"Authorization": "Other foobar"}
      )
      assert response.status_code == 200, response.text
      assert response.json() == {
          "scheme": "Other",
          "credentials": "foobar",
      }
  
imports: from typing import Optional
  from fastapi import FastAPI, Security
  from fastapi.security.http import HTTPAuthorizationCredentials, HTTPBase
  from fastapi.testclient import TestClient
label_desc: Use image node_id 2 for calling a global function with example usage: test_security_http_base() without return types