chore(deps): update dependency verify.tunit to 31.5.2

[thomhurst]

This PR contains the following updates:

Package	Type	Update	Change
Verify.TUnit	nuget	patch	31.5.1 -> 31.5.2

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Release Notes

VerifyTests/Verify (Verify.TUnit)

v31.5.2

Compare Source

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box

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This PR has been generated by Renovate Bot.

[claude]

Claude finished @thomhurst's task —— View job

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PR Review: Verify.TUnit Package Update

Todo List:

• Read the changed file (Directory.Packages.props)
• Understand the role of Verify.TUnit in the codebase
• Check for any breaking changes or security concerns
• Review test coverage and compatibility
• Assess performance implications
• Provide final recommendations

📋 Review Summary

✅ APPROVED - This is a safe patch-level dependency update with no concerns identified.

🔍 Code Quality and Best Practices

Excellent: The change follows proper centralized package management patterns:

• Using Directory.Packages.props for version management ✅
• Patch version update (31.5.1 → 31.5.2) follows semantic versioning ✅
• Aligns Verify.TUnit with base Verify package version (already at 31.5.2) ✅

🐛 Potential Issues

None identified:

• Patch versions are designed to be backward compatible
• No breaking API changes expected at this level
• The TUnit project has a custom verification implementation (TUnit.Core.SourceGenerator.Tests/Verify.cs) that wraps the underlying library, providing additional stability

🚀 Performance Considerations

No impact expected:

• This is a testing utility used only in development/CI environments
• Patch updates typically contain bug fixes and minor optimizations
• No performance-critical code paths affected in production

🔒 Security Concerns

Low risk:

• Verify.TUnit is a development dependency used for snapshot testing
• Not included in production builds
• Comes from the well-maintained VerifyTests organization
• Patch updates typically contain security fixes rather than introducing vulnerabilities

🧪 Test Coverage

Well covered:

• Package is used extensively in source generator tests (TUnit.Core.SourceGenerator.Tests)
• Custom verification wrapper provides additional testing infrastructure
• Multiple test projects reference this package:
  • TUnit.PublicAPI (API verification)
  • TUnit.Core.SourceGenerator.Tests (snapshot testing)
  • TUnit.Assertions.SourceGenerator.Tests (assertion testing)

📝 Recommendations

1. ✅ Merge: This is a routine maintenance update that should be merged
2. 🔄 Monitor: Watch for any CI test failures after merge (though none expected)
3. 📦 Consistency: Good practice to keep verification packages aligned with base Verify package

🎯 Final Assessment

This dependency update demonstrates excellent maintenance practices:

• Automated via Renovate for consistency
• Patch-level change minimizes risk
• Aligns package versions appropriately
• No code changes required

Recommendation: Approve and merge ✅

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