Closed
Description
Failing after enabling all MT library tests (#91536).
[FAIL] System.Linq.Parallel.Tests.PlinqModesTests.WithExecutionMode(labeled: ParallelEnumerable.Range, requestedDop: 4, expectedDop: 4, operation: Select+SelectMany+foreach, mode: Default)
[FAIL] System.Linq.Parallel.Tests.PlinqModesTests.WithExecutionMode(labeled: Partitioner.Create, requestedDop: 4, expectedDop: 4, operation: Select+SelectMany+foreach, mode: Default)
[FAIL] System.Linq.Parallel.Tests.PlinqModesTests.WithExecutionMode(labeled: ParallelEnumerable.Range, requestedDop: 4, expectedDop: 4, operation: Select+SelectMany+foreach, mode: ForceParallelism)
[FAIL] System.Linq.Parallel.Tests.PlinqModesTests.WithExecutionMode(labeled: Partitioner.Create, requestedDop: 4, expectedDop: 4, operation: Select+SelectMany+foreach, mode: ForceParallelism)
�[40m�[32minfo�[39m�[22m�[49m: Assert.Equal() Failure
�[40m�[32minfo�[39m�[22m�[49m: Expected: 4
�[40m�[32minfo�[39m�[22m�[49m: Actual: 0
�[40m�[32minfo�[39m�[22m�[49m: at System.Linq.Parallel.Tests.PlinqModesTests.WithExecutionMode(Labeled`1 labeled, Int32 requestedDop, Int32 expectedDop, Labeled`1 operation, ParallelExecutionMode mode)
�[40m�[32minfo�[39m�[22m�[49m: at System.Object.InvokeStub_PlinqModesTests.WithExecutionMode(Object , Span`1 )
�[40m�[32minfo�[39m�[22m�[49m: at System.Reflection.MethodBaseInvoker.InvokeWithManyArgs(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
The problematic operation is SelectMany.