nohwnd
@jakubjares.com
Pester & Profiler owner and maintainer. Senior software engineer, developing Testing.Platform, VSTest and MSTest at Microsoft. All opinions are mine.
I am excited for #dotnetconf, I've secured a spot for a talk and will show the best new things in #dotnet test and #mstest. Hope that you join me to see the cool stuff we've been working on throughout the past year. (It is on day 2).
November 11, 2025 at 7:53 AM
I am excited for #dotnetconf, I've secured a spot for a talk and will show the best new things in #dotnet test and #mstest. Hope that you join me to see the cool stuff we've been working on throughout the past year. (It is on day 2).
Reposted by nohwnd
📣 .NET Conf 2025 Session Highlight: Master the Art of Debugging in #VisualStudio.
In this #dotNETConf session, go beyond basic breakpoints and explore advanced debugging techniques, including conditional breakpoints, tracepoints, and data breakpoints.
Set your reminder: msft.it/63322tE8ku
In this #dotNETConf session, go beyond basic breakpoints and explore advanced debugging techniques, including conditional breakpoints, tracepoints, and data breakpoints.
Set your reminder: msft.it/63322tE8ku
November 5, 2025 at 6:10 PM
📣 .NET Conf 2025 Session Highlight: Master the Art of Debugging in #VisualStudio.
In this #dotNETConf session, go beyond basic breakpoints and explore advanced debugging techniques, including conditional breakpoints, tracepoints, and data breakpoints.
Set your reminder: msft.it/63322tE8ku
In this #dotNETConf session, go beyond basic breakpoints and explore advanced debugging techniques, including conditional breakpoints, tracepoints, and data breakpoints.
Set your reminder: msft.it/63322tE8ku
Reposted by nohwnd
Excited to see MSTest.TestFramework v.4.0.0 finally out. This one has a quite a few breaking changes, but can finally correctly to async tests without hacks that were causing several instability issues. www.nuget.org/packages/MST...
MSTest.TestFramework 4.0.0
MSTest is Microsoft supported Test Framework.
This package includes the libraries for writing tests with MSTest. To ensure discovery and execution of your tests, install the MSTest.TestAdapter ...
www.nuget.org
October 7, 2025 at 11:48 PM
Excited to see MSTest.TestFramework v.4.0.0 finally out. This one has a quite a few breaking changes, but can finally correctly to async tests without hacks that were causing several instability issues. www.nuget.org/packages/MST...
I’ve just crossed 1000km for running on Strava.
September 30, 2025 at 7:58 AM
I’ve just crossed 1000km for running on Strava.
After the ultra hot half-marathon race last week I tried in a more reasonable weather and set a new PB. It even surprised me, I was hoping for 1:45, but was able to speed up and sustain the faster pace in the second half of the run.
September 28, 2025 at 9:27 AM
After the ultra hot half-marathon race last week I tried in a more reasonable weather and set a new PB. It even surprised me, I was hoping for 1:45, but was able to speed up and sustain the faster pace in the second half of the run.
Did halfmarathon in Usti yesterday. My first ever half-marathon race. And the weather was brutally hot. People were quitting left and right, some of the pacers gave up.
Finished in 2:04, deeply under my target time. But I am still happy with the time, I gave it all.
strava.app.link/9pSAOUVqQWb
Finished in 2:04, deeply under my target time. But I am still happy with the time, I gave it all.
strava.app.link/9pSAOUVqQWb
September 21, 2025 at 1:55 PM
Did halfmarathon in Usti yesterday. My first ever half-marathon race. And the weather was brutally hot. People were quitting left and right, some of the pacers gave up.
Finished in 2:04, deeply under my target time. But I am still happy with the time, I gave it all.
strava.app.link/9pSAOUVqQWb
Finished in 2:04, deeply under my target time. But I am still happy with the time, I gave it all.
strava.app.link/9pSAOUVqQWb
There are three sets of those. This is tge only set not perfectly aligned. 😖
September 4, 2025 at 2:52 PM
There are three sets of those. This is tge only set not perfectly aligned. 😖
Litlle bit of break to calm down before my second talk. In this nice tiny coffee place surrounded by green.
September 4, 2025 at 12:19 PM
Litlle bit of break to calm down before my second talk. In this nice tiny coffee place surrounded by green.
Summer is gone, and tomorrow at #microsoft #prague we will again welcome three awesome speakers for our #dotnet meetup.
Please join us for this in-person event, to meet like minded people, geek out on .NET and eat some great pizza.
www.meetup.com/microsoft-ev...
Please join us for this in-person event, to meet like minded people, geek out on .NET and eat some great pizza.
www.meetup.com/microsoft-ev...
September 2, 2025 at 1:35 PM
Summer is gone, and tomorrow at #microsoft #prague we will again welcome three awesome speakers for our #dotnet meetup.
Please join us for this in-person event, to meet like minded people, geek out on .NET and eat some great pizza.
www.meetup.com/microsoft-ev...
Please join us for this in-person event, to meet like minded people, geek out on .NET and eat some great pizza.
www.meetup.com/microsoft-ev...
Some time ago I've done #powershell meetup for PSUG Rhein-Neckar. Showing how to cover your existing PowerShell code with Pester tests. Recording was published today, so here it is:
www.youtube.com/watch?v=CgRJ...
www.youtube.com/watch?v=CgRJ...
Jakub Jareš - Cover your "legacy" PowerShell code with Tests - PowerShell User Group Rhein-Neckar
YouTube video by Heiko Brenn - PowerShell and Automation
www.youtube.com
September 2, 2025 at 1:26 PM
Some time ago I've done #powershell meetup for PSUG Rhein-Neckar. Showing how to cover your existing PowerShell code with Pester tests. Recording was published today, so here it is:
www.youtube.com/watch?v=CgRJ...
www.youtube.com/watch?v=CgRJ...
It is raining heavily outside (finally), perfect time to listen to this: youtu.be/YOJsKatW-Ts?...
RAINING IN ＯＳＡＫＡ (Lofi HipHop)
YouTube video by the bootleg boy
youtu.be
August 29, 2025 at 7:44 AM
It is raining heavily outside (finally), perfect time to listen to this: youtu.be/YOJsKatW-Ts?...
Can't wait to visit #brno again. This time to speak there at WUG Days.
I have 2 talks, one on Microsoft Testing Platform, and one on MSTest.
The slots are super long, so look forward to a lot of info 😁
www.wug.cz/brno/akce/17...
#dotnet
I have 2 talks, one on Microsoft Testing Platform, and one on MSTest.
The slots are super long, so look forward to a lot of info 😁
www.wug.cz/brno/akce/17...
#dotnet
WUG Days 2025 | WUG Brno
Největší česká bezplatná vzdělávací konference určená pro vývojáře i administrátory se zájmem o technologie společnosti Microsoft. Na 40 prakticky orientovaných přednáškách předních českých odborníků ...
www.wug.cz
August 27, 2025 at 1:38 PM
Can't wait to visit #brno again. This time to speak there at WUG Days.
I have 2 talks, one on Microsoft Testing Platform, and one on MSTest.
The slots are super long, so look forward to a lot of info 😁
www.wug.cz/brno/akce/17...
#dotnet
I have 2 talks, one on Microsoft Testing Platform, and one on MSTest.
The slots are super long, so look forward to a lot of info 😁
www.wug.cz/brno/akce/17...
#dotnet
Next week at Microsoft Prague, we prepared .NET Meetup with 3 cool talks, coffee and pizza 🍕:
- .NET OCR & Computer Vision
- Log Sampling in .NET
- C# source generators
Entry is free of course.
Details: www.meetup.com/microsoft-ev...
#dotnet #prague
- .NET OCR & Computer Vision
- Log Sampling in .NET
- C# source generators
Entry is free of course.
Details: www.meetup.com/microsoft-ev...
#dotnet #prague
Talk .NET with .NET Team: September Edition, Wed, Sep 3, 2025, 5:30 PM | Meetup
After a short summer break 🌞, our **Talk .NET with .NET team** **meetup series** is back with its **September edition**! 🚀 We’ve got fresh topics, hands-on knowledge, and
www.meetup.com
August 27, 2025 at 1:34 PM
Next week at Microsoft Prague, we prepared .NET Meetup with 3 cool talks, coffee and pizza 🍕:
- .NET OCR & Computer Vision
- Log Sampling in .NET
- C# source generators
Entry is free of course.
Details: www.meetup.com/microsoft-ev...
#dotnet #prague
- .NET OCR & Computer Vision
- Log Sampling in .NET
- C# source generators
Entry is free of course.
Details: www.meetup.com/microsoft-ev...
#dotnet #prague
In .NET10 we are rolling out new dotnet test experience for Microsoft.Testing.Platform. I worked on the outputs together with Mariam and other folks in our team. Here is where we ended up. Hope you like it :)
devblogs.microsoft.com/dotnet/dotne...
#dotnet #microsofttestingplatform
devblogs.microsoft.com/dotnet/dotne...
#dotnet #microsofttestingplatform
Enhance your CLI testing workflow with the new dotnet test - .NET Blog
Learn how .NET 10 transforms dotnet test with native Microsoft.Testing.Platform integration, delivering better performance and enhanced diagnostics.
devblogs.microsoft.com
August 22, 2025 at 1:21 PM
In .NET10 we are rolling out new dotnet test experience for Microsoft.Testing.Platform. I worked on the outputs together with Mariam and other folks in our team. Here is where we ended up. Hope you like it :)
devblogs.microsoft.com/dotnet/dotne...
#dotnet #microsofttestingplatform
devblogs.microsoft.com/dotnet/dotne...
#dotnet #microsofttestingplatform
Had some time, and interesting problem so I wrote a blogpost after some years: jakubjares.com/2025/08/22/r...
jakubjares.com
jakubjares.com
August 22, 2025 at 1:16 PM
Had some time, and interesting problem so I wrote a blogpost after some years: jakubjares.com/2025/08/22/r...
This year I've again presented on #psConfEu, this time in Malmo, Sweden.
I was sick most of the conference, but made the most of the one talk I was able to give: PowerShell Profiler Internals.
www.youtube.com/watch?v=oWBk...
Hope to see you all next year!
I was sick most of the conference, but made the most of the one talk I was able to give: PowerShell Profiler Internals.
www.youtube.com/watch?v=oWBk...
Hope to see you all next year!
July 18, 2025 at 10:16 AM
This year I've again presented on #psConfEu, this time in Malmo, Sweden.
I was sick most of the conference, but made the most of the one talk I was able to give: PowerShell Profiler Internals.
www.youtube.com/watch?v=oWBk...
Hope to see you all next year!
I was sick most of the conference, but made the most of the one talk I was able to give: PowerShell Profiler Internals.
www.youtube.com/watch?v=oWBk...
Hope to see you all next year!
Kind of weird to be posting about my New Year’s resolution in the middle of summer. But for this year, it was not that I lose some weight but using eye protection every time I do something dangerous.
Cleaning the drain: wear eye protection.
Drilling a hole in the wall: wear eye protection.
1/2
Cleaning the drain: wear eye protection.
Drilling a hole in the wall: wear eye protection.
1/2
July 6, 2025 at 1:01 PM
Kind of weird to be posting about my New Year’s resolution in the middle of summer. But for this year, it was not that I lose some weight but using eye protection every time I do something dangerous.
Cleaning the drain: wear eye protection.
Drilling a hole in the wall: wear eye protection.
1/2
Cleaning the drain: wear eye protection.
Drilling a hole in the wall: wear eye protection.
1/2
Reposted by nohwnd
Really enjoyed presenting with @rprust.bsky.social today at #psconfeu about Teaching yourself Pester.
Last minute replacement. I hope @jakubjares.com feels better.
Last minute replacement. I hope @jakubjares.com feels better.
June 25, 2025 at 2:07 PM
Really enjoyed presenting with @rprust.bsky.social today at #psconfeu about Teaching yourself Pester.
Last minute replacement. I hope @jakubjares.com feels better.
Last minute replacement. I hope @jakubjares.com feels better.
Thanks for attending my talk on #powershell Profiler internals, at #psconfeu. Here are the slides and code:
github.com/psconfeu/202...
github.com/psconfeu/202...
Add Profiler internals by nohwnd · Pull Request #5 · psconfeu/2025
github.com
June 23, 2025 at 12:16 PM
Thanks for attending my talk on #powershell Profiler internals, at #psconfeu. Here are the slides and code:
github.com/psconfeu/202...
github.com/psconfeu/202...
Tobias showing #psconfeu how to use ScriptBlock. ScriptBlocks are the basis of #powershell, and everyone wants to learn about them.
June 23, 2025 at 12:10 PM
Tobias showing #psconfeu how to use ScriptBlock. ScriptBlocks are the basis of #powershell, and everyone wants to learn about them.
Reposted by nohwnd
📢 Our first online meetup in 2025 will take place this Wednesday.
🚀 We are very happy to have @jakubjares.com, the owner of #Pester, speaking about "Cover your "legacy" #PowerShell code with Tests".
✍ Sign up today:
www.meetup.com/rhein-neckar...
#ITautomation #CommunityRocks #Testing #Scripting
🚀 We are very happy to have @jakubjares.com, the owner of #Pester, speaking about "Cover your "legacy" #PowerShell code with Tests".
✍ Sign up today:
www.meetup.com/rhein-neckar...
#ITautomation #CommunityRocks #Testing #Scripting
1. Online Meetup '25 - Jakub Jareš - Cover your "legacy" PWSH code with Tests, Wed, May 21, 2025, 6:00 PM | Meetup
**(PLEASE FIND THE GERMAN DESCRIPTION BELOW)**
**NOTE: This meetup will be held in English.**
**\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-
www.meetup.com
May 19, 2025 at 8:15 AM
📢 Our first online meetup in 2025 will take place this Wednesday.
🚀 We are very happy to have @jakubjares.com, the owner of #Pester, speaking about "Cover your "legacy" #PowerShell code with Tests".
✍ Sign up today:
www.meetup.com/rhein-neckar...
#ITautomation #CommunityRocks #Testing #Scripting
🚀 We are very happy to have @jakubjares.com, the owner of #Pester, speaking about "Cover your "legacy" #PowerShell code with Tests".
✍ Sign up today:
www.meetup.com/rhein-neckar...
#ITautomation #CommunityRocks #Testing #Scripting
Some cool things we will be alpha-releasing soon in Microsoft.Testing.Platform.
Colored output for your Azure DevOps and GitHub Actions runs.
github.com/microsoft/te...
#dotnet #MSTest #MicrosoftTestingPlatform
Colored output for your Azure DevOps and GitHub Actions runs.
github.com/microsoft/te...
#dotnet #MSTest #MicrosoftTestingPlatform
April 30, 2025 at 12:48 PM
Some cool things we will be alpha-releasing soon in Microsoft.Testing.Platform.
Colored output for your Azure DevOps and GitHub Actions runs.
github.com/microsoft/te...
#dotnet #MSTest #MicrosoftTestingPlatform
Colored output for your Azure DevOps and GitHub Actions runs.
github.com/microsoft/te...
#dotnet #MSTest #MicrosoftTestingPlatform