[browser][MT] Enable DerivedCancellationTokenSource, AbandonExisting (#97545)

ilonatommy · web-flow · commit 7caed53f1b59 · 2024-01-30T09:55:41.000+01:00
* Try repro on CI.

* enabling - passes
diff --git a/src/libraries/System.Runtime/tests/System.Threading.Tasks.Tests/CancellationTokenTests.cs b/src/libraries/System.Runtime/tests/System.Threading.Tasks.Tests/CancellationTokenTests.cs
@@ -874,7 +874,6 @@ static void FinalizeHelper(DisposeTracker disposeTracker)
 
         // Several tests for deriving custom user types from CancellationTokenSource
         [ConditionalFact(typeof(PlatformDetection), nameof(PlatformDetection.IsThreadingSupported))]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/94486", typeof(PlatformDetection), nameof(PlatformDetection.IsWasmThreadingSupported))]
         public static void DerivedCancellationTokenSource()
         {
             // Verify that a derived CTS is functional
diff --git a/src/libraries/System.Threading/tests/MutexTests.cs b/src/libraries/System.Threading/tests/MutexTests.cs
@@ -421,7 +421,6 @@ public static IEnumerable<object[]> AbandonExisting_MemberData()
         }
 
         [ConditionalTheory(typeof(PlatformDetection), nameof(PlatformDetection.IsThreadingSupported))]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/91547", typeof(PlatformDetection), nameof(PlatformDetection.IsWasmThreadingSupported))]
         [MemberData(nameof(AbandonExisting_MemberData))]
         public void AbandonExisting(
             string name,

Original file line number	Diff line number	Diff line change
`@@ -874,7 +874,6 @@ static void FinalizeHelper(DisposeTracker disposeTracker)`
`874`	`874`
`875`	`875`	`// Several tests for deriving custom user types from CancellationTokenSource`
`876`	`876`	`[ConditionalFact(typeof(PlatformDetection), nameof(PlatformDetection.IsThreadingSupported))]`
`877`		`- [ActiveIssue("https://github.com/dotnet/runtime/issues/94486", typeof(PlatformDetection), nameof(PlatformDetection.IsWasmThreadingSupported))]`
`878`	`877`	`public static void DerivedCancellationTokenSource()`
`879`	`878`	`{`
`880`	`879`	`// Verify that a derived CTS is functional`
Original file line number	Diff line number	Diff line change
`@@ -421,7 +421,6 @@ public static IEnumerable<object[]> AbandonExisting_MemberData()`
`421`	`421`	`}`
`422`	`422`
`423`	`423`	`[ConditionalTheory(typeof(PlatformDetection), nameof(PlatformDetection.IsThreadingSupported))]`
`424`		`- [ActiveIssue("https://github.com/dotnet/runtime/issues/91547", typeof(PlatformDetection), nameof(PlatformDetection.IsWasmThreadingSupported))]`
`425`	`424`	`[MemberData(nameof(AbandonExisting_MemberData))]`
`426`	`425`	`public void AbandonExisting(`
`427`	`426`	`string name,`