private MockHttpClient(RequestHistoryHttpMessageHandler historyHttpMessageHandler, MockHttpMessageHandler mockHttpMessageHandler)
            : base(mockHttpMessageHandler)
        {
            _mockHttpMessageHandler           = mockHttpMessageHandler;
            _requestHistoryHttpMessageHandler = historyHttpMessageHandler;

            historyHttpMessageHandler.InnerHandler = _mockHttpMessageHandler;
        }
 private MockHttpClient(RequestHistoryHttpMessageHandler mockHttpMessageHandler)
     : base(mockHttpMessageHandler)
 {
     _requestHistoryHttpMessageHandler = mockHttpMessageHandler;
 }