Daily Maintenance Digest — 2026-06-20

[nohwnd]

@nohwnd — daily digest for 2026-06-20

Repo Health — 2026-06-20

• Build: ✅ passing (0 errors, 4 pre-existing IL-trimming warnings in CommunicationUtilities)
• Tests: ✅ 3,690 passed / 0 failed (25 skipped on net11.0, Linux)
• Issues found: 0 new issues created
• Auto-fix PRs: 0

vstest-specific checks

• Binding redirects: ✅ Consistent across all three app.configs. vstest.console and datacollector share 6 redirects; testhost.x86 has 2 extra intentional host-specific entries (QualityTools.UnitTestFramework, TestWindow.Interfaces). No gaps.
• Package verification: ✅ expected-nupkg-file-counts.json (16 packages) and expected-dll-frameworks.json (475 lines) present and look reasonable. Not regenerated today (no pack build).
• PublicAPI: ⚠️ Pre-existing unshipped entries in Microsoft.TestPlatform.Build (VSTestLogsTask, VSTestTask). No new additions today.
• xlf sync: ⚠️ Pre-existing mismatches across 3 resource files (all language variants):
  • CrossPlatEngine/Resources.resx: 41 entries vs 37 in xlf (4 missing)
  • Utilities/Resources.resx: 10 entries vs 6 in xlf (4 missing)
  • vstest.console/Resources.resx: 199 entries vs 193 in xlf (6 missing — PR #16133 tried to fix 2 but CI is failing)

PR Status — 2026-06-20

🟢 Ready to merge (3)

PR	Title	Author	Action
#16130	[fix] Improve error message when .NET Framework testhost not found on Linux	@nohwnd	Merge — all CI ✅ (Windows, ubuntu, macOS, Source-Build), fixes #15340
#16126	[fix] Use RuntimeInformation for architecture detection in netstandard2.0	@nohwnd	Merge — all CI ✅, fixes #15330
#16127	[review] [fix] Fix LoggerRunSettings verbosity silently overridden	@nohwnd	Review + Merge — mergeable_state=clean, needs-review label, targets staging branch for #16044

🔴 Needs your review (3)

PR	Title	Author	Waiting since	Action
#16077	[fix] Warn when testhost not found in project deps.json	@nohwnd	21 days	Review — CI likely ✅ (was passing Jun 18), needs approval
#16043	[fix] Fix MsCoverageReferencedPathMaps: skip during design-time builds	@nohwnd	33 days	Review — CI likely ✅ (was passing Jun 18), needs approval
#16044	[fix] Fix LoggerRunSettings verbosity being silently overridden (original)	@nohwnd	32 days	Investigate — 28 comments, very active; blocked

🟡 Waiting on author (2)

PR	Title	Author	Issue	Action
#16133	[fix] Add missing xlf entries for AvailableExtensionFormat/AvailableTestsFormat	@nohwnd	CI ❌ failing (Build Windows Release + Source-Build + main all failed)	Investigate xlf failure
#16113	Remove Windows-Review from cross-platform tests	@nohwnd	CI ❌ macOS + ubuntu failing (8 days)	Needs fix before merge

⚪ In progress / Drafts (9)

PR	Title	Author	Status
#16139	perf: avoid redundant dictionary lookups in FastFilter.Evaluate	@nohwnd	Draft (new, Jun 19)
#16132	Migrate nuspec to MSBuild pack (batch 2: container packages)	@azat-msft	Draft
#16129	Run tests as exe (RunAsExe attribute)	@nohwnd	Draft — WIP
#16052	Fix HTML logger crash on invalid XML chars in test names	@nohwnd	Draft
#16033	[fix] Fix TestCaseStart/Stop events dropped for data-driven tests	@nohwnd	Draft
#16032	[fix] Skip MsCoverageReferencedPathMaps with MSBuild graph build	@nohwnd	Draft
#15795	[fix] Fix backslash normalization in VSTestCLIRunSettings on Unix	@nohwnd	Draft
#15794	[fix] Fix CopyTraceDataCollectorArtifacts overwriting newer CodeCoverage DLLs	@nohwnd	Draft
#15356	Adjust ManagedType implementation and spec	@Youssef1313	Lockdown — cannot check CI

🤖 Dependency update PRs (lockdown — CI unverifiable)

PR	Title
#16123	[main] Update dependencies from devdiv/vs-code-coverage
#16122	[rel/18.6] Update dependencies from dotnet/arcade
#16079	[main] Update dependencies from dotnet/arcade

Summary

• Your action needed: 3 PRs ready to merge/review (#16130, #16126, #16127), 3 older PRs need review (#16077, #16043, #16044)
• Waiting on authors: 2 PRs with CI failures (#16133, #16113)
• Repo health: ✅ build and tests green; ⚠️ xlf sync gaps persist (pre-existing + #16133 CI failing)

Issues Backlog — 2026-06-20

Category	Count
Total open issues	48
Untriaged (Needs: Triage :mag:)	0
Waiting for info (Needs: Additional Info)	0
Agent-created fix PRs in flight	3 (#16133, #16130, #16126)

Issue Triage Progress:

• Jun 19: Created PR #16133 — xlf sync fix (AvailableExtensionFormat/AvailableTestsFormat). CI now failing — needs investigation.
• Jun 18: Created PR #16130 — fix for #15340 (.NET Framework testhost error on Linux). All CI ✅ — ready to merge.
• Jun 17: Created PR #16126 — fix for #15330 (architecture detection on non-Windows). All CI ✅ — ready to merge.

Trend: 48 open issues (stable)

cc @nohwnd

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