WebSocket uri 'wss://127.0.0.1:60051/WebSocket/EchoWebSocket.ashx?delay10sec'
OperationCanceledException 1
System.Runtime.InteropServices.JavaScript.JSException: Error: WebSocket was closed before the connection was established
  at WebSocket.close (C:\Development\dotnet\runtime\artifacts\bin\System.Net.WebSockets.Client.Tests\net7.0-Browser-Debug\browser-wasm\AppBundle\node_modules\ws\lib\websocket.js:284:14)
  at Object.mono_wasm_web_socket_abort (C:\Development\dotnet\runtime\artifacts\bin\System.Net.WebSockets.Client.Tests\net7.0-Browser-Debug\browser-wasm\AppBundle\dotnet.js:3737:16)
  at _mono_wasm_web_socket_abort (C:\Development\dotnet\runtime\artifacts\bin\System.Net.WebSockets.Client.Tests\net7.0-Browser-Debug\browser-wasm\AppBundle\dotnet.js:10771:71)
  at do_icall (wasm://wasm/02c17daa:wasm-function[309]:0x2dd4d)
  at do_icall_wrapper (wasm://wasm/02c17daa:wasm-function[268]:0x2c450)
  at interp_exec_method (wasm://wasm/02c17daa:wasm-function[203]:0xc6ad)
  at interp_runtime_invoke (wasm://wasm/02c17daa:wasm-function[202]:0xa8ce)
  at mono_jit_runtime_invoke (wasm://wasm/02c17daa:wasm-function[14961]:0x288c2a)
  at do_runtime_invoke (wasm://wasm/02c17daa:wasm-function[3336]:0xfe90a)
  at mono_runtime_invoke_checked (wasm://wasm/02c17daa:wasm-function[3334]:0xfe7e6)
  at mono_runtime_try_invoke_span (wasm://wasm/02c17daa:wasm-function[3479]:0x1073bf)
  at mono_runtime_invoke_span_checked (wasm://wasm/02c17daa:wasm-function[3480]:0x107722)
  at ves_icall_InternalInvoke (wasm://wasm/02c17daa:wasm-function[2016]:0xb53c7)
  at ves_icall_InternalInvoke_raw (wasm://wasm/02c17daa:wasm-function[2252]:0xc515b)
  at do_icall (wasm://wasm/02c17daa:wasm-function[309]:0x2de47)
  at do_icall_wrapper (wasm://wasm/02c17daa:wasm-function[268]:0x2c450)
  at interp_exec_method (wasm://wasm/02c17daa:wasm-function[203]:0xc6ad)
  at interp_runtime_invoke (wasm://wasm/02c17daa:wasm-function[202]:0xa8ce)
  at mono_jit_runtime_invoke (wasm://wasm/02c17daa:wasm-function[14961]:0x288c2a)
  at do_runtime_invoke (wasm://wasm/02c17daa:wasm-function[3336]:0xfe90a)
  at mono_runtime_try_invoke (wasm://wasm/02c17daa:wasm-function[3350]:0xff5d3)
  at mono_runtime_invoke (wasm://wasm/02c17daa:wasm-function[3414]:0x1036d0)
  at mono_wasm_invoke_method (wasm://wasm/02c17daa:wasm-function[137]:0x8ad8)
  at Module._mono_wasm_invoke_method (C:\Development\dotnet\runtime\artifacts\bin\System.Net.WebSockets.Client.Tests\net7.0-Browser-Debug\browser-wasm\AppBundle\dotnet.js:11470:117)
  at Object.wf.<computed> (C:\Development\dotnet\runtime\artifacts\bin\System.Net.WebSockets.Client.Tests\net7.0-Browser-Debug\browser-wasm\AppBundle\dotnet.js:126:20)
  at _call_method_with_converted_args (C:\Development\dotnet\runtime\artifacts\bin\System.Net.WebSockets.Client.Tests\net7.0-Browser-Debug\browser-wasm\AppBundle\dotnet.js:2367:48)
  at call_method (C:\Development\dotnet\runtime\artifacts\bin\System.Net.WebSockets.Client.Tests\net7.0-Browser-Debug\browser-wasm\AppBundle\dotnet.js:2329:16)
  at C:\Development\dotnet\runtime\artifacts\bin\System.Net.WebSockets.Client.Tests\net7.0-Browser-Debug\browser-wasm\AppBundle\dotnet.js:2397:20
  at mono_call_assembly_entry_point (C:\Development\dotnet\runtime\artifacts\bin\System.Net.WebSockets.Client.Tests\net7.0-Browser-Debug\browser-wasm\AppBundle\dotnet.js:2404:67)
  at Object.mono_run_main (C:\Development\dotnet\runtime\artifacts\bin\System.Net.WebSockets.Client.Tests\net7.0-Browser-Debug\browser-wasm\AppBundle\dotnet.js:3966:16)
  at Object.init (C:\Development\dotnet\runtime\artifacts\bin\System.Net.WebSockets.Client.Tests\net7.0-Browser-Debug\browser-wasm\AppBundle\test-main.js:212:43)
  at Object.onDotnetReady (C:\Development\dotnet\runtime\artifacts\bin\System.Net.WebSockets.Client.Tests\net7.0-Browser-Debug\browser-wasm\AppBundle\test-main.js:151:17)
  at finalize_startup (C:\Development\dotnet\runtime\artifacts\bin\System.Net.WebSockets.Client.Tests\net7.0-Browser-Debug\browser-wasm\AppBundle\dotnet.js:3062:31)
  at mono_wasm_on_runtime_initialized (C:\Development\dotnet\runtime\artifacts\bin\System.Net.WebSockets.Client.Tests\net7.0-Browser-Debug\browser-wasm\AppBundle\dotnet.js:2925:9)
  at System.Runtime.InteropServices.JavaScript.Runtime.WebSocketAbort(JSObject webSocket) in C:\Development\dotnet\runtime\src\libraries\System.Private.Runtime.InteropServices.JavaScript\src\System\Runtime\InteropServices\JavaScript\Runtime.cs:line 297
  at System.Net.WebSockets.BrowserWebSocket.Abort() in C:\Development\dotnet\runtime\src\libraries\System.Net.WebSockets.Client\src\System\Net\WebSockets\BrowserWebSockets\BrowserWebSocket.cs:line 146
  at System.Net.WebSockets.WebSocketHandle.Abort() in C:\Development\dotnet\runtime\src\libraries\System.Net.WebSockets.Client\src\System\Net\WebSockets\WebSocketHandle.Browser.cs:line 27
  at System.Net.WebSockets.ClientWebSocket.Abort() in C:\Development\dotnet\runtime\src\libraries\System.Net.WebSockets.Client\src\System\Net\WebSockets\ClientWebSocket.cs:line 148
  at System.Net.WebSockets.Client.Tests.AbortTest.Abort_ConnectAndAbort_ThrowsWebSocketExceptionWithmessage(Uri server) in C:\Development\dotnet\runtime\src\libraries\System.Net.WebSockets.Client\tests\AbortTest.cs:line 32