public KinoheldClient(
     IKinoheldApiClient client,
     IKinoheldJsonWorker jsonWorker)
 {
     m_client     = client ?? throw new ArgumentNullException(nameof(client));
     m_jsonWorker = jsonWorker ?? throw new ArgumentNullException(nameof(jsonWorker));
 }
 public KinoheldClient()
 {
     m_jsonWorker = new KinoheldJsonWorker();
     m_client     = new KinoheldApiClient();
 }