WASM - Dev certificate error on Windows

[jozkee]

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1068222
Build error leg or test failing: WasmTestOnChrome-ST-System.Net.Http.Functional.Tests.WorkItemExecution
Pull request: #116639

Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": ["--run WasmTestRunner.dll", "Unable to configure HTTPS endpoint. No server certificate was specified, and the default developer certificate could not be found or is out of date"],
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1068222
Error message validated: [--run WasmTestRunner.dll Unable to configure HTTPS endpoint. No server certificate was specified, and the default developer certificate could not be found or is out of date]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 6/16/2025 3:38:23 PM UTC

Report

Build	Definition	Test	Pull Request
1086126	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116075
1086094	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117321
1086024	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#115275
1085632	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117304
1085158	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117276
1084966	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#113299
1084661	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117023
1084127	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116433
1083805	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117236
1083457	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116903
1083198	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117105
1083160	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116555
1082879	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117191
1082931	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#108569
1082883	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116903
1082654	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution
1082625	dotnet/runtime	WasmTestOnChrome-ST-System.Net.Http.Functional.Tests.WorkItemExecution	#116901
1082346	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117103
1082323	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116411
1082096	dotnet/runtime	WasmTestOnChrome-ST-System.Net.Http.Functional.Tests.WorkItemExecution	#117160
1082199	dotnet/runtime	WasmTestOnChrome-ST-System.Net.Http.Functional.Tests.WorkItemExecution	#117175
1081973	dotnet/runtime	WasmTestOnChrome-ST-System.Net.Http.Functional.Tests.WorkItemExecution	#116881
1082097	dotnet/runtime	WasmTestOnChrome-ST-System.Net.Http.Functional.Tests.WorkItemExecution	#117160
1082061	dotnet/runtime	WasmTestOnChrome-ST-System.Net.Http.Functional.Tests.WorkItemExecution	#116659
1081950	dotnet/runtime	WasmTestOnChrome-ST-System.Net.Http.Functional.Tests.WorkItemExecution	#117150
1081700	dotnet/runtime	WasmTestOnChrome-ST-System.Net.Http.Functional.Tests.WorkItemExecution
1081522	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116426
1081227	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117103
1081001	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117016
1080580	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117105
1080556	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116901
1080216	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117089
1080099	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116791
1079471	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117071
1079805	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116910
1079646	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117008
1079577	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#117074
1079480	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117034
1079259	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution
1078395	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116729
1078227	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117028
1078226	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution
1078221	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#117027
1077963	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#115335
1077687	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#115766
1077685	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#115766
1077243	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116945
1077183	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116987
1077179	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116972
1076938	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116941
1076757	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#115766
1076670	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116848
1076517	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution
1075755	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116659
1075920	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116932
1075377	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116913
1074860	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116893
1074839	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116795
1074384	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116660
1074279	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116771
1074142	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution
1074007	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116750
1073939	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116866
1073822	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116795
1073482	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116833
1072941	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116830
1073226	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116771
1073082	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116833
1073030	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116832
1072956	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116757
1072685	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116817
1072684	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116817
1072035	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116766
1072143	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116782
1072134	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116682
1072014	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#105403
1071511	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#115265
1071635	dotnet/runtime	WasmTestOnChrome-ST-System.Net.WebSockets.Client.Tests.WorkItemExecution	#116792
1070764	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116720
1071335	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116429
1070950	dotnet/runtime	WasmTestOnChrome-ST-System.Net.Http.Functional.Tests.WorkItemExecution	#116677
1070810	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116717
1069929	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution
1070004	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116732
1069833	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#115265
1069826	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#113956
1069544	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116720
1069656	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116678
1069602	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116113
1069606	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116082
1069580	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116659
1069577	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116724
1069563	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116072
1069566	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116072
1069553	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116660
1069530	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#113956
1069523	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116721
1069495	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116717
1069490	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116488
1069395	dotnet/runtime	WasmTestOnChrome-ST-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#116678
Displaying 100 of 114 results

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
4	29	114

[ilonatommy]

We are running

runtime/src/libraries/sendtohelixhelp.proj

Line 224 in 39a31f0

<HelixCommand Condition="'$(InstallDevCerts)' == 'true' and '$(WindowsShell)' == 'true'">$(HelixCommand) powershell -command &quot;New-SelfSignedCertificate -FriendlyName &#39;ASP.NET Core HTTPS development certificate&#39; -DnsName @(&#39;localhost&#39;) -Subject &#39;CN = localhost&#39; -KeyAlgorithm RSA -KeyLength 2048 -HashAlgorithm sha256 -CertStoreLocation &#39;Cert:\CurrentUser\My&#39; -TextExtension @(&#39;2.5.29.37={text}1.3.6.1.5.5.7.3.1&#39;,&#39;1.3.6.1.4.1.311.84.1.1={hex}02&#39;,&#39;2.5.29.19={text}&#39;) -KeyUsage DigitalSignature,KeyEncipherment&quot; &amp;&amp; </HelixCommand>

that should take care of it. Not sure yet what changed about this line that it does not have an effect.

'export' is not recognized as an internal or external command,
operable program or batch file.
export XUNIT_HIDE_PASSING_OUTPUT_DIAGNOSTICS=1

Is TargetOS misdefined?

runtime/eng/testing/xunit/xunit.console.targets

Line 17 in 39a31f0

<SetScriptCommands Condition="'$(TargetOS)' != 'windows'" Include="export XUNIT_HIDE_PASSING_OUTPUT_DIAGNOSTICS=1" />

Yes, TargetOS=browser and that condition should be "'$(OS)' == 'Windows_NT'". However, that's not the reason for the failure.

[ilonatommy]

This started with merging #116583

[lewing]

cc @akoeplinger