5min chapter

The PowerShell Podcast cover image

Delving into Pester, Profiler, and PSConfEU with Jakub Jareš

The PowerShell Podcast

CHAPTER

How to Use Pester to the Next Level

Pester was shipped with Windows for a short period of time. Now it's not shipping again with Windows, which I think is a good thing. Profiler is a tool that I wrote originally to work on Pester and its performance. It does internally a way more stuff than Pester 4 was doing. And when I tried to make them kind of comparable speed wise, I was spending my evenings just looking at the code,. running it over and over again; inserting measure, measure script or measure command. Let's inside of the code and just like guessing what's happening. Why is it so slow?

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