code: def test_auth_access_token(fake_process):
      """Check that if the user has logged in with `gcloud auth login`,
      `auth_access_token` returns the correct token.
  
      """
      token = "token"
      register_auth(fake_process, stdout=token)
      assert a.auth_access_token() == token
  
file_path: caliban/tests/caliban/util/test_auth.py
imports: from subprocess import CalledProcessError
  from google.oauth2.credentials import Credentials
  import caliban.util.auth
label_desc: Use image node_id 3 for calling a global function with example usage: test_auth_access_token(fake_process) without return types