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@renovate renovate bot commented Jul 23, 2025

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
NUnit.Analyzers 4.3.0 -> 4.11.2 age adoption passing confidence

Release Notes

nunit/nunit.analyzers (NUnit.Analyzers)

v4.11.2: NUnit Analyzers 4.11.2 - November 2, 2025

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NUnit Analyzers 4.11.2 - November 2, 2025

This release of the NUnit Analyzers fixes a problem in the NUnit2057 analyzer for unnecessary use of lambda
expressions. The release also extends NUnit2021 so that it can determining if Is.NaN or Is.Not.NaN constraints
are used on incompatible types.

The release contains contributions from the following users (in alphabetical order):

Issues Resolved

Features and Enhancements

  • #​929 Alert when using Is.NaN or Is.Not.NaN on an incompatible type

Bugs

  • #​945 [NUnit2057] Reported for Throws assert

v4.11.1

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This release of the NUnit Analyzers fixes a regression related to the analysis of nullable enum parameters in
NUnit1001 and NUnit1031. The release also contains a new analyzer and codefix for unnecessary usage of lambda
expressions in asserts.

The release contains contributions from the following users (in alphabetical order):

Issues Resolved

Features and Enhancements

  • #​927 Add new rule for unnecessary use of lambda expressions

Bugs

  • #​939 NUnit1001 - false positive for arguments with nullable enum parameters
  • #​938 [NUnit1031] False positive for nullable structs

v4.11.0: NUnit Analyzers 4.11 - October 28, 2025

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NUnit Analyzers 4.11 - October 28, 2025

This release of the NUnit Analyzers includes improvements and fixes related to IDisposable handling and initialization
in SetUp and OneTimeSetUp methods. It also introduces the ability to configure additional methods that should be
treated as SetUp and TearDown methods by the analyzers. This can be done in the .editorconfig, and there are four
configurations for this:

  • dotnet_diagnostic.NUnit.additional_setup_methods
  • dotnet_diagnostic.NUnit.additional_teardown_methods
  • dotnet_diagnostic.NUnit.additional_one_time_setup_methods
  • dotnet_diagnostic.NUnit.additional_one_time_teardown_methods

Each configuration accepts a list of method names, separated by commas, semicolons, or spaces. For example:

dotnet_diagnostic.NUnit.additional_setup_methods = CustomSetup, MyInit

As in recent releases, a major part of this work was contributed by @​manfred-brands.

The release contains contributions from the following users (in alphabetical order):

Issues Resolved

Features and Enhancements

  • #​921 NUnit1032 - disposals in overridden methods not detected
  • #​919 NUnit1032/NUnit3002 - local functions not analyzed
  • #​918 NUnit2045 - false positive for inline usings
  • #​911 NUnit3002 doesn't recognize the using statement.
  • #​910 using declarations not recognized by NUnit2045

Bugs

  • #​922 NUnit1001 - false positive for arguments with generic parameters
  • #​914 Wrong position of NUnit1001 diagnostic for TestCase with four parameters or more

Tooling, Process, and Documentation

  • #​926 chore: Bump NUnit3TestAdapter
  • #​908 chore: bump version
  • #​885 Bump to NUnit version 4.4 when this is released

v4.10.0: NUnit Analyzers 4.10 - August 9, 2025

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NUnit Analyzers 4.10 - August 9, 2025

This release of the NUnit Analyzers contains some minor improvements to NUnit2050, NUnit2056, and NUnit2007 as well
as some improvements to existing tests. Once again, @​manfred-brands was responsible for the majority of the work.

The release contains contributions from the following users (in alphabetical order):

Issues Resolved

Bugs

  • #​901 False positive on NUnit2050
  • #​899 NUnit2056 analyzer's code fix removes comments and empty lines above it.
  • #​896 NUnit2007 shouldn't trigger for generic types e.g. typeof(T)

Tooling, Process, and Documentation

  • #​905 NUnit4.4 alpha -> beta changes
  • #​897 chore: Correct typo in NUnit2045.md
  • #​894 Improve tests by adding ↓ to tests were it is missing in the source
  • #​887 chore: bump version

v4.9.2

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This release of the NUnit Analyzers extends the NUnit3001 nullability suppressor
to also work in the context of Assert.EnterMultipleScope and other using statements.

The release contains contributions from the following users (in alphabetical order):

Issues Resolved

Features and Enhancements

  • #​892 Assert.EnterMultipleScope not detecting nullability properly

v4.9.1

Compare Source

This release of the NUnit Analyzers fixes a problem with the code-fix for translating
Assert.Multiple/Assert.MultipleAsync into the new Assert.EnterMultipleScope format
when the test method already is asynchronous and have a return type different from Task.

The release contains contributions from the following users (in alphabetical order):

Issues Resolved

Bugs

  • #​888 Assert.MultipleAsync -> EnterMultipleScope autofix produce invalid code

v4.9.0: NUnit Analyzers 4.9 - June 11, 2025

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NUnit Analyzers 4.9 - June 11, 2025

This release of the NUnit Analyzers adds several new analyzers. For the RangeAttribute,
the analyzers now warn about potential issues at runtime.

It also introduces an analyzer and code fix for translating
Assert.Multiple/Assert.MultipleAsync into the new Assert.EnterMultipleScope format, as well
as for converting is T checks into Is.InstanceOf<T>() constraints.

For NUnit2021, the analyzer now respects UsingPropertiesComparer, including enhancements
that will be available in NUnit 4.4.

Finally, this release includes improvements to NUnit2007, NUnit2045, and NUnit4002.
See the list of resolved issues below for more details.

The release contains contributions from the following users (in alphabetical order):

Issues Resolved

Features and Enhancements

  • #​880 NUnit2007 could flag typeof() as a constant first parameter
  • #​866 When Assert.Multiple is found, should suggest to convert to Assert.EnterMultipleScope
  • #​865 NUnit 2045 suggest Assert.Multiple, but should suggest Assert.EnterMultipleScope
  • #​857 NUnit2021 Should not raise for UsingPropertiesComparer
  • #​765 Add Rule for converting is T into Is.InstanceOf()
  • #​89 Test the correct usage of the Range attribute

Bugs

  • #​879 NUnit4002 shouldn't trigger for T vs nullable<T> struct types

Tooling, Process, and Documentation

v4.8.1

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This release of the NUnit Analyzers fixes a problem with NUnit4002 when applied to comparisons between non-number
types - e.g. strings.

The release contains contributions from the following users (in alphabetical order):

Issues Resolved

Bugs

  • #​870 Compilation error caused by exception in an analyzer after updating to v4.8.0

v4.8.0: NUnit Analyzers 4.8 - May 22, 2025

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NUnit Analyzers 4.8 - May 22, 2025

This release of the NUnit Analyzers adds a new diagnostic NUnit1034 that checks
whether base TestFixtures are declared as abstract. When a base class is not abstract
it will also be run as a standalone test which is most times not the intention.

The release also contains some fixes to NUnit4002 and Nunit2045.

The release contains contributions from the following users (in alphabetical order):

Issues Resolved

Features and Enhancements

  • #​840 Detect incorrect or questionable use of TestFixture inheritance.

Bugs

  • #​862 NUnit.Analyzers doesn't recognize the version of NUnit in use
  • #​856 NUnit4002 shouldn't trigger for unknown types

Tooling, Process, and Documentation

  • #​861 Add missing backticks in NUnit4002.md
  • #​855 chore: bump version

v4.7.0: NUnit Analyzers 4.7 - April 1, 2025

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NUnit Analyzers 4.7 - April 1, 2025

The release primarily add another diagnostic NUnit4002 - and associated codefix - to help simplify
EqualTo constraints when the expected value is a simple constant - e.g. true, false, 0, or
default. The release also removes some false positives for Nunit1029.

As tooling contributions the analyzers now build using .NET8.0 and also analyzers and codefixes are
now split into separate projects as only editors should load codefixes.

The release contains contributions from the following users (in alphabetical order):

Issues Resolved

Features and Enhancements

  • #​828 Replace Is.EqualTo(default) with Is.Default
  • #​826 Suggest to use Is.Null instead of Is.EqualTo(null)
  • #​824 Use Is.False / Is.True instead of Is.EqualTo

Bugs

  • #​832 False positive for Nunit1029 when only a type argument is use

Tooling, Process, and Documentation

  • #​853 chore: Add NUnit4002.md solution file
  • #​846 chore: Bump NUnit3TestAdapter to version 5
  • #​843 chore(deps): Bump Microsoft.NET.Test.Sdk and Microsoft.NETFramework.ReferenceAssemblies
  • #​838 chore: bump version
  • #​677 Build using .NET8.0 SDK

v4.6.0: NUnit Analyzers 4.6 - January 9, 2025

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NUnit Analyzers 4.6 - January 9, 2025

This release contains two improvements: Allowing NUnit1001 to understand DateOnly and TimeOnly parameters in
TestCaseUsage and making NUnit2045 support Assert.EnterMultipleScope (introduced in NUnit version 4.2).

The release contains contributions from the following users (in alphabetical order):

Issues Resolved

Features and Enhancements

  • #​820 NUnit1001 compains about DateOnly parameters
  • #​769 Recognized the new Assert.EnterMultipleScope() concept.

Tooling, Process, and Documentation

  • #​829 chore: Bump year to 2025 in copyrights
  • #​823 chore: Bump cake.tool to version 4
  • #​822 chore: Bump NUnit to 4.3.2
  • #​818 chore: Replace "buildstats.info" with "img.shields.io"
  • #​815 chore: bump version

v4.5.0: NUnit Analyzers 4.5 - December 22, 2024

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NUnit Analyzers 4.5 - December 22, 2024

The release primarily fixes a problem with the NUnit Analyzers when used with NUnit 4.3.1 - see #​811 for more
information. In additional, we have also added some smaller improvements and bug fixes.

The release contains contributions from the following users (in alphabetical order):

Issues Resolved

Features and Enhancements

  • #​811 NUnit2021 ignores cast operation since NUnit 4.3.1
  • #​801 Allow NUnit2005 to recognize Is.Empty

Bugs

  • #​794 AD0001: Occasional InvalidOperationException error in analyzer in IDE

Tooling, Process, and Documentation

  • #​808 chore: Correct typo
  • #​806 Add information about dotnet_diagnostic.NUnit1032.additional_dispose_methods to the docs
  • #​795 chore(deps): Bump Microsoft.NET.Test.Sdk from 17.11.1 to 17.12.0
  • #​793 chore: bump version

v4.4.0: NUnit Analyzers 4.4 - November 13, 2024

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NUnit Analyzers 4.4 - November 13, 2024

This release of the NUnit Analyzers adds handling of Assert.IsAssignableFrom/Assert.IsNotAssignableFrom and
Assert.Positive/Assert.Negative. Also insertion of trivia for code fixes for NUnit2007 and NUnit2046
have been improved.

The release contains contributions from the following users (in alphabetical order):

Issues Resolved

Features and Enhancements

  • #​790 NUnit.Analyzers 4.3.0 missed an Assert.IsAssignableFrom that caused a build error after upgrading to latest NUnit 4.2.2
  • #​789 NUnit.Analyzers 4.3.0 missed an Assert.Positive that caused a build error after upgrading to latest NUnit 4.2.2

Bugs

  • #​784 Fix trivia for NUnit2046
  • #​783 NUnit2007 doesn't apply trivia correctly

Tooling, Process, and Documentation

  • #​788 chore: Bump NUnit to version 4.2.2
  • #​785 chore(deps): Bump NUnit3TestAdapter from 4.5.0 to 4.6.0
  • #​780 chore(deps): Bump CSharpIsNullAnalyzer from 0.1.495 to 0.1.593
  • #​778 chore(deps): Bump Microsoft.NET.Test.Sdk from 17.10.0 to 17.11.1
  • #​776 chore: bump version
  • #​775 chore: Update release notes

Configuration

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🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

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This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate bot changed the title chore(deps): update dependency nunit.analyzers to 4.9.2 chore(deps): update dependency nunit.analyzers to 4.10.0 Aug 10, 2025
@renovate renovate bot force-pushed the renovate/nunit.analyzers-4.x branch from 79ebb6e to 1f83a36 Compare August 10, 2025 03:40
@renovate renovate bot force-pushed the renovate/nunit.analyzers-4.x branch 2 times, most recently from 365de3f to 209cf26 Compare November 1, 2025 08:04
@renovate renovate bot changed the title chore(deps): update dependency nunit.analyzers to 4.10.0 chore(deps): update dependency nunit.analyzers to 4.11.1 Nov 1, 2025
@renovate renovate bot changed the title chore(deps): update dependency nunit.analyzers to 4.11.1 chore(deps): update dependency nunit.analyzers to 4.11.2 Nov 3, 2025
@renovate renovate bot force-pushed the renovate/nunit.analyzers-4.x branch from 209cf26 to 817fd05 Compare November 3, 2025 00:12
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