Closed
Description
Test case System.Net.WebSockets.Client.Tests.AbortTest.Abort_ReceiveAndAbort_Success(server: ws://corefx-net-http11.azurewebsites.net/WebSocket/EchoWebSocket.ashx)
seems to have occasional failure periods on Windows CI machinces with WebSocketException : Unable to connect to the remote server
according to Kusto.
In #47229 I encountered a Linux failure with TaskCanceledException
:
https://dev.azure.com/dnceng/public/_build/results?buildId=967788&view=ms.vss-test-web.build-test-results-tab&runId=30432786&resultId=102751&paneView=debug