this.settings_ = Settings()
    }

    internal constructor(mockResponse: MockResponse) {
      this.inTunnel = mockResponse.inTunnel
      this.informationalResponses_ = mockResponse.informationalResponses.toMutableList()
      this.status = mockResponse.status
      this.headers_ = mockResponse.headers.newBuilder()
      this.trailers_ = mockResponse.trailers.newBuilder()
      this.bodyVar = mockResponse.body