chore(deps): update dependency nunit to v5 by thomhurst · Pull Request #6903 · thomhurst/TUnit

thomhurst · 2026-09-27T15:13:13Z

This PR contains the following updates:

Package	Type	Update	Change
NUnit (source)	nuget	major	`4.6.1` → `5.0.0`

Release Notes

nunit/nunit (NUnit)

`v5.0.0`: Version 5.0.0

See release notes for details.

Configuration

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This PR has been generated by Mend Renovate CLI.

Summary by CodeRabbit

New Features
- Improved NUnit migration support for NUnit 5, including recognition of its assertion types and updated generated migration examples.
Documentation
- Updated the NUnit migration guide’s async exception-testing example to reflect NUnit 3/4 usage.
Chores
- Updated the centrally managed NUnit package to version 5.0.0.

chatgpt-codex-connector · 2026-09-27T15:13:21Z

Codex Review Summary

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Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-27T22:42:20.937797Z	`1070562`	New commits

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coderabbitai · 2026-09-27T15:13:29Z

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ℹ️ Recent review info

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Run ID: 23f898c1-ef8f-4792-838e-33429938183d

📥 Commits

Reviewing files that changed from the base of the PR and between 1070562 and e97238e.

📒 Files selected for processing (5)

docs/docs/migration/nunit.md
src/TUnit.Analyzers/Migrators/NUnitMigrationAnalyzer.cs
tests/TUnit.Analyzers.Tests/NUnitMigrationAnalyzerTests.cs
tests/TUnit.Analyzers.Tests/TUnit.Analyzers.Tests.csproj
tools/TUnit.DocSnippetGenerator/Program.cs

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📝 Walkthrough

Walkthrough

The NUnit package version changes to 5.0.0. Analyzer detection, test assembly references, generated migration snippets, and migration documentation are updated for NUnit 5.

Changes

NUnit 5 migration support

Layer / File(s)	Summary
NUnit package and test assembly setup `Directory.Packages.props`, `tests/TUnit.Analyzers.Tests/TUnit.Analyzers.Tests.csproj`, `tests/TUnit.Analyzers.Tests/NUnitMigrationAnalyzerTests.cs`	The central NUnit package version changes to 5.0.0. The test project copies NUnit framework and legacy assemblies to its output. Analyzer tests use those assembly paths and report a `FileNotFoundException` with the expected path and build instruction if an assembly is missing.
Analyzer and migration examples `src/TUnit.Analyzers/Migrators/NUnitMigrationAnalyzer.cs`, `tools/TUnit.DocSnippetGenerator/Program.cs`, `docs/docs/migration/nunit.md`	The analyzer recognizes `NUnit.Framework.StringAssert`. Generated snippets resolve `CollectionAssert` and `StringAssert` from `NUnit.Framework`. The NUnit 3/4 documentation example omits `await` from `Assert.ThrowsAsync`; the TUnit example continues to use `await`.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Other

Merge Risk: ⚪ Minimal · up to e9723

The NUnit 5 update preserves the repository’s inspected benchmark and analyzer-test workflows, and the generated migration snippets use NUnit 5 namespaces. No concrete user-facing or build/test regression remains, so the change is ready to merge after normal checks.

Architecture Summary

Architecture risk: 🔵 Low · up to 72a1b

The change affects 1 system.

Changed systems: Directory.Packages.props

Architecture concerns
No architecture-level concerns identified.

Review details

Systems and components

observed — Directory.Packages.props (service) was modified; 1 changed file maps to changed impact.

Before / after behavior

observed — Modified behavior in Directory.Packages.props: The centrally managed NUnit package version changed from 4.6.1 to 5.0.0.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 20.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 5 functions across 3 files. (2 skipped: 2…	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely identifies the main change: updating the NUnit dependency to version 5.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

Full details: Docstring Coverage

Explanation

Docstring coverage is 20.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 5 functions across 3 files. (2 skipped: 2 unsupported.)

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_{A rabbit checks the NUnit trail,
With framework names now set to scale.
The snippets hop to namespaces new,
Test assemblies join the queue.
One less await marks the page,
And version five turns the stage.}

_{Comment @coderabbitai help to get the list of available commands.}

greptile-apps · 2026-09-27T15:15:36Z

Confidence Score: 5/5

[Medium risk] Updates test framework dependency and analyzer compatibility.

The PR appears safe to merge; no outstanding actionable findings were identified.

Summary

This PR updates the repository’s NUnit dependency to 5.0.0 and adapts its migration tooling and documentation.

Updates generated snippet aliases and analyzer framework detection for NUnit 5 types.
Uses NUnit’s net8.0 assemblies in analyzer tests to avoid reference-assembly version conflicts.

_{Reviews (4) · Last reviewed commit: "Fix build and docs for NUnit 5"}

chatgpt-codex-connector

💡 Codex Review

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Reviewed commit: 1070562db2

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NUnit 5 still ships ClassicAssert in NUnit.Framework.Legacy (nunit.framework.legacy.dll), but moved StringAssert, CollectionAssert, FileAssert and DirectoryAssert back to the NUnit.Framework namespace, and Assert.ThrowsAsync now returns an awaitable Task. - Doc snippet generator: alias StringAssert/CollectionAssert to NUnit.Framework. - NUnit migration guide: await ThrowsAsync in the NUnit example (CS4014 under NUnit 5). - NUnit migration analyzer: also detect NUnit.Framework.StringAssert when probing whether NUnit is referenced. - Analyzer tests: reference NUnit's net8.0 build. NUnit 5's net10.0 build references System.Runtime 10.0 and raises CS1705 against the verifier's Net90 reference assemblies.

thomhurst · 2026-09-28T17:13:21Z

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thomhurst added dependencies Pull requests that update a dependency file MAJOR renovate-bot labels Sep 27, 2026

thomhurst enabled auto-merge (squash) September 27, 2026 15:13

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thomhurst force-pushed the renovate/major-nunit branch from 72a1bdc to 096d8a0 Compare September 27, 2026 16:15

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thomhurst had a problem deploying to Pull Requests September 27, 2026 16:15 — with GitHub Actions Failure

thomhurst deployed to Pull Requests September 27, 2026 16:15 — with GitHub Actions Active

chore(deps): update dependency nunit to v5

1070562

thomhurst force-pushed the renovate/major-nunit branch from 096d8a0 to 1070562 Compare September 27, 2026 22:38

thomhurst deployed to Pull Requests September 27, 2026 22:38 — with GitHub Actions Active

thomhurst had a problem deploying to Pull Requests September 27, 2026 22:38 — with GitHub Actions Failure

chatgpt-codex-connector Bot reviewed Sep 27, 2026

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Comment thread Directory.Packages.props

thomhurst deployed to Pull Requests September 28, 2026 16:42 — with GitHub Actions Active

thomhurst merged commit 77e5c8b into main Sep 28, 2026
27 checks passed

thomhurst deleted the renovate/major-nunit branch September 28, 2026 18:30

This was referenced Sep 28, 2026

build(deps): Bump the testing group with 1 update zcsizmadia/Gatehouse#50

Open

Bump TUnit from 1.70.1 to 1.71.0 VerifyTests/EmptyFiles#244

Merged

Bump the tunit group with 2 updates distantcam/AutoCtor#561

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chore(deps): update dependency nunit to v5 - #6903

chore(deps): update dependency nunit to v5#6903
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v5.0.0: Version 5.0.0

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thomhurst commented Sep 27, 2026 •

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`v5.0.0`: Version 5.0.0

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