Rob Sewell has Powershell in notebooks, so of course Rob is going to write tests:
Using Pester to validate that an environment is as you expect it is a good resource for incident resolution, potentially enabling you to quickly establish an area to concentrate on for the issue. However, if you try to run Pester in a .NET Notebook you will receive an error
Click through for the reason why this error appears and a workaround until it’s fixed for real.