Disable DnsResolverTest.ResolveAddresses_NonExistent_ReturnsNxDomain on Windows Server 2025 - #132065
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…on Windows Server 2025 The test returns ServerFailure instead of NxDomain on Windows Server 2025 CI machines. Disable it there via ActiveIssue. Fixes dotnet#131188 Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6c42c13-5ff2-4ecf-b9d0-a3f904e6966e
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Pull request overview
Disables a flaky DNS resolver functional test specifically on Windows Server 2025, where the OS/CI resolver intermittently returns ServerFailure instead of the expected NxDomain, causing CI-only failures.
Changes:
- Adds an
[ActiveIssue]skip forDnsResolverTest.ResolveAddresses_NonExistent_ReturnsNxDomainwhenPlatformDetection.IsWindowsServer2025is true.
This was referenced Aug 10, 2026
MihaZupan
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Aug 10, 2026
jtschuster
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Aug 11, 2026
…on Windows Server 2025 (dotnet#132065) Disables `System.Net.NameResolution.Tests.DnsResolverTest.ResolveAddresses_NonExistent_ReturnsNxDomain` on Windows Server 2025, where the query returns `ServerFailure` instead of the expected `NxDomain` on CI machines. The test is skipped only on Windows Server 2025 via `[ActiveIssue]` conditioned on `PlatformDetection.IsWindowsServer2025`, so it continues to run on all other Windows versions. Contributes to dotnet#131188 Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6c42c13-5ff2-4ecf-b9d0-a3f904e6966e
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Disables
System.Net.NameResolution.Tests.DnsResolverTest.ResolveAddresses_NonExistent_ReturnsNxDomainon Windows Server 2025, where the query returnsServerFailureinstead of the expectedNxDomainon CI machines.The test is skipped only on Windows Server 2025 via
[ActiveIssue]conditioned onPlatformDetection.IsWindowsServer2025, so it continues to run on all other Windows versions.Contributes to #131188