[Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 #103754

Closed
#104722
Closed
[Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103754
#104722
Assignees
liveans
Labels
Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
Milestone
9.0.0

Description

@rzikm
rzikm
opened on Jun 20, 2024
 System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 [FAIL]
Assert.Throws() Failure: No exception was thrown
Expected: typeof(System.Exception)
Stack Trace:
/_/src/libraries/System.Net.Http.WinHttpHandler/tests/FunctionalTests/BidirectionStreamingTest.cs(345,0): at System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11()
--- End of stack trace from previous location ---

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=713266
Build error leg or test failing: System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
Pull request: https://github.com/dotnet/runtime.git/pull/103720

Error Message

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

{
"ErrorMessage": ["System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11", "Assert.Throws() Failure: No exception was thrown"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=713266
Error message validated:[System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 Assert.Throws() Failure: No exception was thrown]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 6/20/2024 11:09:58 AM UTC

Report

BuildDefinitionTestPull Request
738612dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
737237dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
723260dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
723226dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104122
722915dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104112
714312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103639
714245dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103705
716357dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
716155dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103827
714627dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
715298dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
715289dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103766
715345dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
715323dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
715312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
715268dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103617
714331dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103706
715218dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102403
715203dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
715199dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103793
715173dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
715148dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
714201dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103764
715115dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103791
713716dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103744
715103dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103673
714225dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103765
715065dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103739
714185dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103742
714999dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
714977dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103789
714603dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103372
714908dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103364
714868dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
714740dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
714631dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
714548dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103184
714509dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103244
714494dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102524
714490dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103655
714480dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103668
714462dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103733
714339dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
714321dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103444
714256dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103228
714236dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103574
714215dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103555
714171dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103752
714143dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#100334
714061dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103635
714044dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103759
714040dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103697
714033dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103758
714003dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103412
713739dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
713974dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102739
713848dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
713687dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103728
713594dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
713266dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103720

Summary

24-Hour Hit Count7-Day Hit Count1-Month Count
1260

Metadata

Metadata

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Labels

Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs

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    , 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
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};
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}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
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})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

    Skip to content
    [Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 #103754
    Closed
    #104722
    Closed
    [Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103754
    #104722
    Assignees
    liveans
    Labels
    Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
    Milestone
    9.0.0
    Description
    @rzikm
    rzikm
    opened on Jun 20, 2024
     System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 [FAIL]
Assert.Throws() Failure: No exception was thrown
Expected: typeof(System.Exception)
Stack Trace:
/_/src/libraries/System.Net.Http.WinHttpHandler/tests/FunctionalTests/BidirectionStreamingTest.cs(345,0): at System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11()
--- End of stack trace from previous location ---

    Build Information
    Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=713266
    
Build error leg or test failing: System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
    
Pull request: https://github.com/dotnet/runtime.git/pull/103720
    Error Message
    Fill the error message using step by step known issues guidance.
    {
"ErrorMessage": ["System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11", "Assert.Throws() Failure: No exception was thrown"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
    Known issue validation
    Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=713266
    Error message validated:[System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 Assert.Throws() Failure: No exception was thrown]
    Result validation: ✅ Known issue matched with the provided build.
    Validation performed at: 6/20/2024 11:09:58 AM UTC
    Report
    BuildDefinitionTestPull Request
    738612dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
    737237dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
    723260dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
    723226dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104122
    722915dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104112
    714312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103639
    714245dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103705
    716357dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
    716155dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103827
    714627dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
    715298dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
    715289dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103766
    715345dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
    715323dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
    715312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
    715268dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103617
    714331dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103706
    715218dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102403
    715203dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
    715199dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103793
    715173dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
    715148dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
    714201dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103764
    715115dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103791
    713716dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103744
    715103dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103673
    714225dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103765
    715065dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103739
    714185dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103742
    714999dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
    714977dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103789
    714603dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103372
    714908dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103364
    714868dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
    714740dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
    714631dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
    714548dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103184
    714509dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103244
    714494dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102524
    714490dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103655
    714480dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103668
    714462dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103733
    714339dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
    714321dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103444
    714256dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103228
    714236dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103574
    714215dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103555
    714171dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103752
    714143dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#100334
    714061dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103635
    714044dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103759
    714040dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103697
    714033dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103758
    714003dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103412
    713739dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
    713974dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102739
    713848dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
    713687dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103728
    713594dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
    713266dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103720
    Summary
    24-Hour Hit Count7-Day Hit Count1-Month Count
    1260
    Metadata
    Metadata
    Assignees
    Labels
    Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
    Type
    No type
    Projects
    No projects
      Milestone
      Relationships
      None yet
      Development
      No branches or pull requests
      Issue actions
      
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
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(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

      Skip to content
      [Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 #103754
      Closed
      #104722
      Closed
      [Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103754
      #104722
      Assignees
      liveans
      Labels
      Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
      Milestone
      9.0.0
      Description
      @rzikm
      rzikm
      opened on Jun 20, 2024
       System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 [FAIL]
Assert.Throws() Failure: No exception was thrown
Expected: typeof(System.Exception)
Stack Trace:
/_/src/libraries/System.Net.Http.WinHttpHandler/tests/FunctionalTests/BidirectionStreamingTest.cs(345,0): at System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11()
--- End of stack trace from previous location ---

      Build Information
      Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=713266
      
Build error leg or test failing: System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
      
Pull request: https://github.com/dotnet/runtime.git/pull/103720
      Error Message
      Fill the error message using step by step known issues guidance.
      {
"ErrorMessage": ["System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11", "Assert.Throws() Failure: No exception was thrown"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
      Known issue validation
      Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=713266
      Error message validated:[System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 Assert.Throws() Failure: No exception was thrown]
      Result validation: ✅ Known issue matched with the provided build.
      Validation performed at: 6/20/2024 11:09:58 AM UTC
      Report
      BuildDefinitionTestPull Request
      738612dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
      737237dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
      723260dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
      723226dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104122
      722915dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104112
      714312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103639
      714245dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103705
      716357dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
      716155dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103827
      714627dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
      715298dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
      715289dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103766
      715345dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
      715323dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
      715312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
      715268dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103617
      714331dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103706
      715218dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102403
      715203dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
      715199dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103793
      715173dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
      715148dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
      714201dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103764
      715115dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103791
      713716dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103744
      715103dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103673
      714225dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103765
      715065dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103739
      714185dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103742
      714999dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
      714977dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103789
      714603dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103372
      714908dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103364
      714868dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
      714740dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
      714631dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
      714548dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103184
      714509dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103244
      714494dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102524
      714490dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103655
      714480dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103668
      714462dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103733
      714339dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
      714321dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103444
      714256dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103228
      714236dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103574
      714215dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103555
      714171dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103752
      714143dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#100334
      714061dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103635
      714044dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103759
      714040dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103697
      714033dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103758
      714003dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103412
      713739dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
      713974dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102739
      713848dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
      713687dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103728
      713594dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
      713266dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103720
      Summary
      24-Hour Hit Count7-Day Hit Count1-Month Count
      1260
      Metadata
      Metadata
      Assignees
      Labels
      Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
      Type
      No type
      Projects
      No projects
        Milestone
        Relationships
        None yet
        Development
        No branches or pull requests
        Issue actions
        
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

        Skip to content
        [Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 #103754
        Closed
        #104722
        Closed
        [Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103754
        #104722
        Assignees
        liveans
        Labels
        Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
        Milestone
        9.0.0
        Description
        @rzikm
        rzikm
        opened on Jun 20, 2024
         System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 [FAIL]
Assert.Throws() Failure: No exception was thrown
Expected: typeof(System.Exception)
Stack Trace:
/_/src/libraries/System.Net.Http.WinHttpHandler/tests/FunctionalTests/BidirectionStreamingTest.cs(345,0): at System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11()
--- End of stack trace from previous location ---

        Build Information
        Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=713266
        
Build error leg or test failing: System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
        
Pull request: https://github.com/dotnet/runtime.git/pull/103720
        Error Message
        Fill the error message using step by step known issues guidance.
        {
"ErrorMessage": ["System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11", "Assert.Throws() Failure: No exception was thrown"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
        Known issue validation
        Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=713266
        Error message validated:[System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 Assert.Throws() Failure: No exception was thrown]
        Result validation: ✅ Known issue matched with the provided build.
        Validation performed at: 6/20/2024 11:09:58 AM UTC
        Report
        BuildDefinitionTestPull Request
        738612dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
        737237dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
        723260dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
        723226dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104122
        722915dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104112
        714312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103639
        714245dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103705
        716357dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
        716155dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103827
        714627dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
        715298dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
        715289dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103766
        715345dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
        715323dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
        715312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
        715268dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103617
        714331dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103706
        715218dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102403
        715203dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
        715199dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103793
        715173dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
        715148dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
        714201dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103764
        715115dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103791
        713716dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103744
        715103dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103673
        714225dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103765
        715065dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103739
        714185dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103742
        714999dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
        714977dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103789
        714603dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103372
        714908dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103364
        714868dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
        714740dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
        714631dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
        714548dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103184
        714509dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103244
        714494dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102524
        714490dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103655
        714480dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103668
        714462dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103733
        714339dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
        714321dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103444
        714256dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103228
        714236dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103574
        714215dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103555
        714171dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103752
        714143dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#100334
        714061dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103635
        714044dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103759
        714040dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103697
        714033dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103758
        714003dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103412
        713739dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
        713974dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102739
        713848dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
        713687dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103728
        713594dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
        713266dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103720
        Summary
        24-Hour Hit Count7-Day Hit Count1-Month Count
        1260
        Metadata
        Metadata
        Assignees
        Labels
        Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
        Type
        No type
        Projects
        No projects
          Milestone
          Relationships
          None yet
          Development
          No branches or pull requests
          Issue actions
          
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

          Skip to content
          [Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 #103754
          Closed
          #104722
          Closed
          [Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103754
          #104722
          Assignees
          liveans
          Labels
          Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
          Milestone
          9.0.0
          Description
          @rzikm
          rzikm
          opened on Jun 20, 2024
           System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 [FAIL]
Assert.Throws() Failure: No exception was thrown
Expected: typeof(System.Exception)
Stack Trace:
/_/src/libraries/System.Net.Http.WinHttpHandler/tests/FunctionalTests/BidirectionStreamingTest.cs(345,0): at System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11()
--- End of stack trace from previous location ---

          Build Information
          Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=713266
          
Build error leg or test failing: System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
          
Pull request: https://github.com/dotnet/runtime.git/pull/103720
          Error Message
          Fill the error message using step by step known issues guidance.
          {
"ErrorMessage": ["System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11", "Assert.Throws() Failure: No exception was thrown"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
          Known issue validation
          Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=713266
          Error message validated:[System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 Assert.Throws() Failure: No exception was thrown]
          Result validation: ✅ Known issue matched with the provided build.
          Validation performed at: 6/20/2024 11:09:58 AM UTC
          Report
          BuildDefinitionTestPull Request
          738612dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
          737237dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
          723260dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
          723226dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104122
          722915dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104112
          714312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103639
          714245dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103705
          716357dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
          716155dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103827
          714627dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
          715298dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
          715289dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103766
          715345dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
          715323dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
          715312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
          715268dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103617
          714331dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103706
          715218dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102403
          715203dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
          715199dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103793
          715173dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
          715148dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
          714201dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103764
          715115dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103791
          713716dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103744
          715103dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103673
          714225dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103765
          715065dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103739
          714185dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103742
          714999dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
          714977dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103789
          714603dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103372
          714908dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103364
          714868dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
          714740dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
          714631dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
          714548dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103184
          714509dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103244
          714494dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102524
          714490dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103655
          714480dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103668
          714462dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103733
          714339dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
          714321dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103444
          714256dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103228
          714236dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103574
          714215dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103555
          714171dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103752
          714143dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#100334
          714061dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103635
          714044dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103759
          714040dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103697
          714033dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103758
          714003dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103412
          713739dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
          713974dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102739
          713848dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
          713687dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103728
          713594dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
          713266dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103720
          Summary
          24-Hour Hit Count7-Day Hit Count1-Month Count
          1260
          Metadata
          Metadata
          Assignees
          Labels
          Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
          Type
          No type
          Projects
          No projects
            Milestone
            Relationships
            None yet
            Development
            No branches or pull requests
            Issue actions
            
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

            Skip to content
            [Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 #103754
            Closed
            #104722
            Closed
            [Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103754
            #104722
            Assignees
            liveans
            Labels
            Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
            Milestone
            9.0.0
            Description
            @rzikm
            rzikm
            opened on Jun 20, 2024
             System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 [FAIL]
Assert.Throws() Failure: No exception was thrown
Expected: typeof(System.Exception)
Stack Trace:
/_/src/libraries/System.Net.Http.WinHttpHandler/tests/FunctionalTests/BidirectionStreamingTest.cs(345,0): at System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11()
--- End of stack trace from previous location ---

            Build Information
            Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=713266
            
Build error leg or test failing: System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
            
Pull request: https://github.com/dotnet/runtime.git/pull/103720
            Error Message
            Fill the error message using step by step known issues guidance.
            {
"ErrorMessage": ["System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11", "Assert.Throws() Failure: No exception was thrown"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
            Known issue validation
            Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=713266
            Error message validated:[System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 Assert.Throws() Failure: No exception was thrown]
            Result validation: ✅ Known issue matched with the provided build.
            Validation performed at: 6/20/2024 11:09:58 AM UTC
            Report
            BuildDefinitionTestPull Request
            738612dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
            737237dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
            723260dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
            723226dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104122
            722915dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104112
            714312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103639
            714245dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103705
            716357dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
            716155dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103827
            714627dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
            715298dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
            715289dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103766
            715345dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
            715323dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
            715312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
            715268dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103617
            714331dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103706
            715218dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102403
            715203dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
            715199dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103793
            715173dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
            715148dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
            714201dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103764
            715115dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103791
            713716dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103744
            715103dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103673
            714225dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103765
            715065dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103739
            714185dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103742
            714999dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
            714977dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103789
            714603dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103372
            714908dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103364
            714868dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
            714740dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
            714631dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
            714548dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103184
            714509dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103244
            714494dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102524
            714490dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103655
            714480dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103668
            714462dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103733
            714339dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
            714321dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103444
            714256dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103228
            714236dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103574
            714215dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103555
            714171dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103752
            714143dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#100334
            714061dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103635
            714044dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103759
            714040dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103697
            714033dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103758
            714003dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103412
            713739dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
            713974dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102739
            713848dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
            713687dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103728
            713594dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
            713266dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103720
            Summary
            24-Hour Hit Count7-Day Hit Count1-Month Count
            1260
            Metadata
            Metadata
            Assignees
            Labels
            Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
            Type
            No type
            Projects
            No projects
              Milestone
              Relationships
              None yet
              Development
              No branches or pull requests
              Issue actions
              
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

              Skip to content
              [Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 #103754
              Closed
              #104722
              Closed
              [Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103754
              #104722
              Assignees
              liveans
              Labels
              Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
              Milestone
              9.0.0
              Description
              @rzikm
              rzikm
              opened on Jun 20, 2024
               System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 [FAIL]
Assert.Throws() Failure: No exception was thrown
Expected: typeof(System.Exception)
Stack Trace:
/_/src/libraries/System.Net.Http.WinHttpHandler/tests/FunctionalTests/BidirectionStreamingTest.cs(345,0): at System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11()
--- End of stack trace from previous location ---

              Build Information
              Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=713266
              
Build error leg or test failing: System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
              
Pull request: https://github.com/dotnet/runtime.git/pull/103720
              Error Message
              Fill the error message using step by step known issues guidance.
              {
"ErrorMessage": ["System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11", "Assert.Throws() Failure: No exception was thrown"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
              Known issue validation
              Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=713266
              Error message validated:[System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 Assert.Throws() Failure: No exception was thrown]
              Result validation: ✅ Known issue matched with the provided build.
              Validation performed at: 6/20/2024 11:09:58 AM UTC
              Report
              BuildDefinitionTestPull Request
              738612dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
              737237dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
              723260dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
              723226dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104122
              722915dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104112
              714312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103639
              714245dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103705
              716357dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
              716155dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103827
              714627dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
              715298dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
              715289dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103766
              715345dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
              715323dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
              715312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
              715268dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103617
              714331dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103706
              715218dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102403
              715203dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
              715199dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103793
              715173dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
              715148dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
              714201dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103764
              715115dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103791
              713716dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103744
              715103dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103673
              714225dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103765
              715065dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103739
              714185dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103742
              714999dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
              714977dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103789
              714603dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103372
              714908dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103364
              714868dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
              714740dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
              714631dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
              714548dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103184
              714509dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103244
              714494dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102524
              714490dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103655
              714480dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103668
              714462dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103733
              714339dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
              714321dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103444
              714256dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103228
              714236dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103574
              714215dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103555
              714171dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103752
              714143dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#100334
              714061dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103635
              714044dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103759
              714040dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103697
              714033dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103758
              714003dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103412
              713739dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
              713974dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102739
              713848dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
              713687dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103728
              713594dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
              713266dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103720
              Summary
              24-Hour Hit Count7-Day Hit Count1-Month Count
              1260
              Metadata
              Metadata
              Assignees
              Labels
              Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
              Type
              No type
              Projects
              No projects
                Milestone
                Relationships
                None yet
                Development
                No branches or pull requests
                Issue actions
                
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var enabled = true;
function applyDarkMode() {
if (!enabled) return;
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filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
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filter: invert(1) hue-rotate(180deg) !important;
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[data-theme="light"], [data-theme="light"],
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pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
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::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
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}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
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// Toggle with Alt+Shift+D
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if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

                Skip to content
                [Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 #103754
                Closed
                #104722
                Closed
                [Test Failure] System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103754
                #104722
                Assignees
                liveans
                Labels
                Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
                Milestone
                9.0.0
                Description
                @rzikm
                rzikm
                opened on Jun 20, 2024
                 System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 [FAIL]
Assert.Throws() Failure: No exception was thrown
Expected: typeof(System.Exception)
Stack Trace:
/_/src/libraries/System.Net.Http.WinHttpHandler/tests/FunctionalTests/BidirectionStreamingTest.cs(345,0): at System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11()
--- End of stack trace from previous location ---

                Build Information
                Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=713266
                
Build error leg or test failing: System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
                
Pull request: https://github.com/dotnet/runtime.git/pull/103720
                Error Message
                Fill the error message using step by step known issues guidance.
                {
"ErrorMessage": ["System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11", "Assert.Throws() Failure: No exception was thrown"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
                Known issue validation
                Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=713266
                Error message validated:[System.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11 Assert.Throws() Failure: No exception was thrown]
                Result validation: ✅ Known issue matched with the provided build.
                Validation performed at: 6/20/2024 11:09:58 AM UTC
                Report
                BuildDefinitionTestPull Request
                738612dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
                737237dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104722
                723260dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
                723226dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104122
                722915dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#104112
                714312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103639
                714245dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103705
                716357dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
                716155dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103827
                714627dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
                715298dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
                715289dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103766
                715345dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
                715323dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
                715312dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
                715268dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103617
                714331dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103706
                715218dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102403
                715203dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103794
                715199dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103793
                715173dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103681
                715148dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
                714201dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103764
                715115dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103791
                713716dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103744
                715103dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103673
                714225dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103765
                715065dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103739
                714185dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103742
                714999dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
                714977dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103789
                714603dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103372
                714908dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103364
                714868dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
                714740dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
                714631dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102167
                714548dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103184
                714509dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103244
                714494dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102524
                714490dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103655
                714480dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103668
                714462dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103733
                714339dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103769
                714321dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103444
                714256dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103228
                714236dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103574
                714215dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103555
                714171dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103752
                714143dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#100334
                714061dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103635
                714044dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103759
                714040dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103697
                714033dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103758
                714003dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103412
                713739dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103646
                713974dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#102739
                713848dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11
                713687dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103728
                713594dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103737
                713266dotnet/runtimeSystem.Net.Http.WinHttpHandlerFunctional.Tests.BidirectionStreamingTest.BackwardsCompatibility_DowngradeToHttp11#103720
                Summary
                24-Hour Hit Count7-Day Hit Count1-Month Count
                1260
                Metadata
                Metadata
                Assignees
                Labels
                Known Build ErrorUse this to report build issues in the .NET Helix tabarea-System.Net.Httpblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'test-run-coreTest failures in .NET Core test runs
                Type
                No type
                Projects
                No projects
                  Milestone
                  Relationships
                  None yet
                  Development
                  No branches or pull requests
                  Issue actions