#xunit — Public Fediverse posts

via @dotnet : Test reporting in Microsoft.Testing.Platform: from red build to root cause

https://ift.tt/Pmqt8rZ
#MTP #MicrosoftTestingPlatform #TestReporting #dotnet #CI #GitHubActions #AzureDevOps #MSTest #NUnit #xUnit #TUnit #Expecto #testreports #TRX #HTMLRep…

via @dotnet : Test reporting in Microsoft.Testing.Platform: from red build to root cause

https://ift.tt/Pmqt8rZ
#MTP #MicrosoftTestingPlatform #TestReporting #dotnet #CI #GitHubActions #AzureDevOps #MSTest #NUnit #xUnit #TUnit #Expecto #testreports #TRX #HTMLRep…

I my daily work I'm maintaining a #dotnet software containing ~5K unit tests including #WPF view model tests.

Most of the work they do is #async, started by 'AsyncRelayCommands'. This means waiting and asserting state changes is also async. Therefore #xunit tests are waiting often for `ManualResetEventSlim' to fire triggered by 'INotifyPropertyChanged' events.

I have wrapped this nicely in some lines of code which will result in test code being easier on the eyes in my opinion. Maybe this is useful someone else?

For details see:

https://github.com/wgross/property-change-awaiter

I my daily work I'm maintaining a #dotnet software containing ~5K unit tests including #WPF view model tests.

Most of the work they do is #async, started by 'AsyncRelayCommands'. This means waiting and asserting state changes is also async. Therefore #xunit tests are waiting often for `ManualResetEventSlim' to fire triggered by 'INotifyPropertyChanged' events.

I have wrapped this nicely in some lines of code which will result in test code being easier on the eyes in my opinion. Maybe this is useful someone else?

For details see:

https://github.com/wgross/property-change-awaiter

From the archives...

Testing in .NET with xUnit + NSubstitute + Shouldly
https://barretblake.dev/posts/development/2026/04/testing-dotnet/ #testing #dotnet #xunit #nsubstitute #shouldly

From the archives...

Testing in .NET with xUnit + NSubstitute + Shouldly
https://barretblake.dev/posts/development/2026/04/testing-dotnet/ #testing #dotnet #xunit #nsubstitute #shouldly

Azure Functions 開発の初歩（.NET 8 / Isolated Worker）
https://qiita.com/takahashih_imagitech/items/126a8f1e5eef624a41f1?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #C #xUnit #AzureFunctions #IsolatedWorker #FunctionsCoreTools

New post from my blog...

In case you missed it earlier...

Testing in .NET with xUnit + NSubstitute + Shouldly
https://barretblake.dev/posts/development/2026/04/testing-dotnet/ #testing #dotnet #xunit #nsubstitute #shouldly

New post from my blog...

In case you missed it earlier...

Testing in .NET with xUnit + NSubstitute + Shouldly
https://barretblake.dev/posts/development/2026/04/testing-dotnet/ #testing #dotnet #xunit #nsubstitute #shouldly

New post from my blog...

Testing in .NET with xUnit + NSubstitute + Shouldly
https://barretblake.dev/posts/development/2026/04/testing-dotnet/ #testing #dotnet #xunit #nsubstitute #shouldly

New post from my blog...

Testing in .NET with xUnit + NSubstitute + Shouldly
https://barretblake.dev/posts/development/2026/04/testing-dotnet/ #testing #dotnet #xunit #nsubstitute #shouldly

xUnit で始める C#単体テスト入門
https://qiita.com/hiroki_notes/items/03e060850144899fd284?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #C #単体テスト #ユニットテスト #Moq #xUnit

@xunit @bradwilson Is there already a date, when #Xunit v2 will no longer be supported (will no longer receive bug fixes or security fixes)?

@xunit @bradwilson Is there already a date, when #Xunit v2 will no longer be supported (will no longer receive bug fixes or security fixes)?

via @dotnet : Supercharge Your Test Coverage with GitHub Copilot Testing for .NET

https://ift.tt/HnlU7Tg
#GitHubCopilot #NET #UnitTesting #VisualStudio #AIPoweredDevelopment #SoftwareTesting #CodeCoverage #DevCommunity #MSTest #xUnit #NUnit #TestAutomation #Soft…

via @dotnet : Supercharge Your Test Coverage with GitHub Copilot Testing for .NET

https://ift.tt/HnlU7Tg
#GitHubCopilot #NET #UnitTesting #VisualStudio #AIPoweredDevelopment #SoftwareTesting #CodeCoverage #DevCommunity #MSTest #xUnit #NUnit #TestAutomation #Soft…

@bradwilson I saw your issue about #JetBrainsRider not supporting @xunit v3 with Microsoft.Testing.Platfrom v2

With #dotnet 10 how would a minimal project using MTP v2 and #xunit v3 look like now.

Like this?

https://github.com/bitbonk/rider-mtp-v2-repro/pull/1

Or do I still need the xunit.v3.mtp-v2 package or even the bool msbuild properties
TestingPlatformDotnetTestSupport or UseMicrosoftTestingPlatformRunner

@bradwilson I saw your issue about #JetBrainsRider not supporting @xunit v3 with Microsoft.Testing.Platfrom v2

With #dotnet 10 how would a minimal project using MTP v2 and #xunit v3 look like now.

Like this?

https://github.com/bitbonk/rider-mtp-v2-repro/pull/1

Or do I still need the xunit.v3.mtp-v2 package or even the bool msbuild properties
TestingPlatformDotnetTestSupport or UseMicrosoftTestingPlatformRunner

Apparently #tunit runs a lot more in parallel compared to #xunit.

It also uses source generation so test discovery is a lot faster.

#dotnet

https://youtube.com/watch?v=S11Moa7kfPo&si=IalgRearU2OFeoxh

Apparently #tunit runs a lot more in parallel compared to #xunit.

It also uses source generation so test discovery is a lot faster.

#dotnet

https://youtube.com/watch?v=S11Moa7kfPo&si=IalgRearU2OFeoxh

https://dotnet.testcontainers.org/test_frameworks/xunit_net/ - #TestContainers for #dotNET allows spinning up #Docker #containers in the middle of #xUnit #tests.

https://dotnet.testcontainers.org/test_frameworks/xunit_net/ - #TestContainers for #dotNET allows spinning up #Docker #containers in the middle of #xUnit #tests.

via @dotnet : Enhance your CLI testing workflow with the new dotnet test

https://ift.tt/Yp23zum
#dotnet #dotnettest #CLITesting #MicrosoftTestingPlatform #MTP #VSTest #NUnit #xUnit #MSTest #TUnit #TestingWorkflow #SoftwareTesting #DevOps #ContinuousIntegration #…

via @dotnet : Enhance your CLI testing workflow with the new dotnet test

https://ift.tt/Yp23zum
#dotnet #dotnettest #CLITesting #MicrosoftTestingPlatform #MTP #VSTest #NUnit #xUnit #MSTest #TUnit #TestingWorkflow #SoftwareTesting #DevOps #ContinuousIntegration #…

I just spent 4 hours writing #XUnit tests to prove a point. Constructive pedantry!

I just spent 4 hours writing #XUnit tests to prove a point. Constructive pedantry!

xUnit Test Patterns: Contract Test — https://zalas.pl/contract-test/

Contract Tests are examples that describe the behaviour of an abstraction by expressing what cannot be encoded in the type system. These are typically helpful in testing adapters as defined in the Ports & Adapters architecture.

Examples in #kotlin, but the pattern is universal.

#contracttests #xunit #testing #hexagonal #portsandadapters

xUnit Test Patterns: Contract Test — https://zalas.pl/contract-test/

Contract Tests are examples that describe the behaviour of an abstraction by expressing what cannot be encoded in the type system. These are typically helpful in testing adapters as defined in the Ports & Adapters architecture.

Examples in #kotlin, but the pattern is universal.

#contracttests #xunit #testing #hexagonal #portsandadapters

https://dev.to/gsferreira/taking-control-over-xunit-test-names-3mel - in #dotNET, #xUnit test names can get weird. `[Fact(DisplayName = "This is the test name")] public void ...` Or take control by convention with xunit.runner.json. Nice walk-through https://www.linkedin.com/in/gferreira.

https://dev.to/gsferreira/taking-control-over-xunit-test-names-3mel - in #dotNET, #xUnit test names can get weird. `[Fact(DisplayName = "This is the test name")] public void ...` Or take control by convention with xunit.runner.json. Nice walk-through https://www.linkedin.com/in/gferreira.

Искусство Unit-тестирования: Сокращаем Arrange до Нуля

Unit-тесты очень важно и нужно писать, но вот незадача — на них никогда не хватает времени! Прочитав эту статью, вы узнаете абсолютно новый способ их написания, который сэкономит кучу времени и нервов. Эта статья будет полезна .NET разработчикам, которые когда-либо сталкивались с написанием unit тестов, а также тим и техлидам в поиске оптимальной практики для своей команды.

https://habr.com/ru/companies/ruvds/articles/894522/

#unit_tests #csharp #dotnet #autofixture #xunit #autodata #ruvds_статьи

🚀 Neat! #Duende is sponsoring #dotnet project Shouldy for the next year for $3,000. #unittesting #xunit #nunit #mstest

https://blog.duendesoftware.com/posts/20250415-shouldly-assertion-framework/

🚀 Neat! #Duende is sponsoring #dotnet project Shouldy for the next year for $3,000. #unittesting #xunit #nunit #mstest

https://blog.duendesoftware.com/posts/20250415-shouldly-assertion-framework/

via @dotnet : Microsoft.Testing.Platform: Now Supported by All Major .NET Test Frameworks

https://ift.tt/Y5EOJMG
#MicrosoftTestingPlatform #DotNet #TestFrameworks #MSTest #NUnit #xUnit #Expecto #TUnit #OpenSource #DevCommunity #ContinuousIntegration #TestingEcos…

via @dotnet : Microsoft.Testing.Platform: Now Supported by All Major .NET Test Frameworks

https://ift.tt/Y5EOJMG
#MicrosoftTestingPlatform #DotNet #TestFrameworks #MSTest #NUnit #xUnit #Expecto #TUnit #OpenSource #DevCommunity #ContinuousIntegration #TestingEcos…

Migrate from MSTest to xUnit using a Roslyn analyzer #dotnet #xunit #mstest https://www.meziantou.net/migrate-from-mstest-to-xunit-using-a-roslyn-analyzer.htm?utm_medium=social&utm_source=mastodon

Migrate from MSTest to xUnit using a Roslyn analyzer #dotnet #xunit #mstest https://www.meziantou.net/migrate-from-mstest-to-xunit-using-a-roslyn-analyzer.htm?utm_medium=social&utm_source=mastodon

GraphQL для C#. БД прилагается

Приветствую, Хабр! Относительно недавно я решил влиться в С# и его технологию для создания веб-приложений ASP.NET. До этого писал в основном на С++ и Python с Django. Ну а так как я по жизни практик, то и чтоб чему-то научиться, надо что-то сделать, пусть и корявенькое (хотя пару книжек, конечно, прочитал). Выбор пал на стандартное приложение магазина книг, а точнее его бэк составляющую, ибо с дизайном и любыми, даже базовыми, проявлениями фронтовой части я не дружу от слова совсем) Вначале сделал приложение с базовыми контролерами REST API по учебнику и т.д. Но после захотелось попробовать уже другой вариант, и я решил использовать GraphQL...

https://habr.com/ru/articles/870082/

#hotchocolate #graphql #xunit #entityframework #aspnet

@djlink experienced this yesterday. Wrote a parameterized unit test with 6 rows with #MSTest and it took a minute to run them all. Switched to #xUnit and took 72ms. I felt like the boiled frog. I had noticed #MSTest getting slower but didn't think it had gotten that bad.

@djlink experienced this yesterday. Wrote a parameterized unit test with 6 rows with #MSTest and it took a minute to run them all. Switched to #xUnit and took 72ms. I felt like the boiled frog. I had noticed #MSTest getting slower but didn't think it had gotten that bad.

https://www.meziantou.net/how-to-view-logs-from-ilogger-in-xunitdotnet.htm - connect #xUnit's ITestOutputHelper to #ASPnet's ILogger<T>. Now I get ASP.NET console logs in my test output including EF queries. Nice tool https://www.linkedin.com/in/meziantou/.

https://www.meziantou.net/how-to-view-logs-from-ilogger-in-xunitdotnet.htm - connect #xUnit's ITestOutputHelper to #ASPnet's ILogger<T>. Now I get ASP.NET console logs in my test output including EF queries. Nice tool https://www.linkedin.com/in/meziantou/.

My talk went great! :-)

I had a full "room"!

And here is my promised repo on dealing with integration tests in #dotnet

You can see #testcontainers utilized, #docker, #xunit custom parallel framework, #NSubstitute, #TestServer and all in #csharp testing e2e #HTTP #APIs with #auth, #MySQL, #Redis, #RabbitMQ and #MongoDB.

https://github.com/vmandic/dotnet-integration-tested

My talk went great! :-)

I had a full "room"!

And here is my promised repo on dealing with integration tests in #dotnet

You can see #testcontainers utilized, #docker, #xunit custom parallel framework, #NSubstitute, #TestServer and all in #csharp testing e2e #HTTP #APIs with #auth, #MySQL, #Redis, #RabbitMQ and #MongoDB.

https://github.com/vmandic/dotnet-integration-tested

I am slowly getting the hang of this #propertybasedtesting thing ;-)
#FSharp #dotnet #FsCheck #xunit

I am slowly getting the hang of this #propertybasedtesting thing ;-)
#FSharp #dotnet #FsCheck #xunit

Just discovered I have always used #xUnit's theories incorrectly: they are more about properties than reducing duplication.

They are way more fascinating than I thought

https://arialdomartini.github.io/xunit-property

@xunit @bradwilson

Just discovered I have always used #xUnit's theories incorrectly: they are more about properties than reducing duplication.

They are way more fascinating than I thought

https://arialdomartini.github.io/xunit-property

@xunit @bradwilson

If you are using #Rider and your team uses #xunit traits that you don’t care about and just pollutes the Test Explorer, then help me upvote this feature to hide Test Categories: https://youtrack.jetbrains.com/issue/RIDER-118520

A post more for me than anyone else. How to test C# clients which use HttpClient WITHOUT using Moq.
Unit Testing Umami.Net - Testing Umami Data Without Using Moq
https://www.mostlylucid.net/blog/unittestingumamidatanet
#xunit #aspnetcore

A post more for me than anyone else. How to test C# clients which use HttpClient WITHOUT using Moq.
Unit Testing Umami.Net - Testing Umami Data Without Using Moq
https://www.mostlylucid.net/blog/unittestingumamidatanet
#xunit #aspnetcore

New small article on a problem I was having Unit Testing Logging with ASP.NET Core. And the new (to me) package I found to solve it.
https://www.mostlylucid.net/blog/unittestinglogginginaspnetcore
#xunit #aspnetcore