code: def test_get_existing_key_v1_different_auth_mount_point(
      self, mock_hvac
  ):
      mock_client = mock.MagicMock()
      mock_hvac.Client.return_value = mock_client
  
      mock_client.secrets.kv.v1.read_secret.return_value = {
          "request_id": "182d0673-618c-9889-4cba-4e1f4cfe4b4b",
          "lease_id": "",
          "renewable": False,
          "lease_duration": 2764800,
          "data": {"value": "world"},
          "wrap_info": None,
          "warnings": None,
          "auth": None,
      }
  
      vault_client = _VaultClient(
          auth_type="radius",
          radius_host="radhost",
          radius_port=8110,
          radius_secret="pass",
          kv_engine_version=1,
          auth_mount_point="other",
          url="http://localhost:8180",
      )
      secret = vault_client.get_secret(secret_path="missing")
      assert {"value": "world"} == secret
      mock_client.secrets.kv.v1.read_secret.assert_called_once_with(
          mount_point="secret", path="missing"
      )
  
imports: from __future__ import annotations
  from unittest import mock
  from unittest.mock import mock_open, patch
  import pytest
  from hvac.exceptions import InvalidPath, VaultError
  from requests import Session
  from requests.adapters import HTTPAdapter
  from urllib3.util import Retry
  from airflow.providers.hashicorp._internal_client.vault_client import _VaultClient
label_desc: Use image node_id 47 for calling the TestVaultClient obj's underlying member method code with example usage: obj.test_get_existing_key_v1_different_auth_mount_point(mock_hvac) without return types