如何在rails minitest中存根带有所需响应的帖子请求

Question

我正在尝试通过以下响应对帖子请求进行存根

{ 'data' => {
  'detections' =>
      [
        [{
          'language' => 'en',
          'isReliable' => false,
          'confidence' => 0.134
        }],
        [{
          'language' => 'ar',
          'isReliable' => false,
          'confidence' => 0.9882
        }]
      ]
} }

任何人都可以帮助