However, running Pester tests in Linux proved to be a little more tricky.
#Check pester version plus#
Plus I could add the results to the test results tab in Azure DevOps, if only I can find a way to consolidate the results that are across 6 or 7 disparate build agents. Here I could ensure that the scripts do not throw, and eventually, I could add more asserts much more easily. And again thanks to “Eventual Improvement” I decided to alter the tests to run in the Pester framework. Initially the tests were merely PowerShell scripts, and that if the scripts did not fail in the build then everything was golden. Still, one test is an infinite improvement over zero tests, and this is because I have a framework to create tests against. Currently there is not 100% test coverage. Open a folder in this window and click the 'Test' icon in the Activity bar.
#Check pester version install#
As all the tests run successfully on these build agents, I’m confident to say that the task works onĪnd whilst there’s more agent types than that, I did only ever set it up to run on the hosted 2017 build agent and a locally running build agent.Īnd so recently I have decided to improve the testing around the code. install the Test Explorer extension fork and clone this repository and open it in VS Code run npm install run npm run watch or start the watch Task in VS Code start the debugger You should now see a second VS Code window, the Extension Development Host. For example I have added the tests to run over more than one type of build agent. What this basically means is that you have a pipeline that works to deliver an MVP in an MVP-style, and then once development has settled down and you don’t anticipate to make many more changes to the code for the time being, you can improve the pipeline.
But in addition to CD, I’m going for something I have come up myself: “Eventual Improvement”. I use a single pipeline because once I’ve run the tests there’s no need to fret about whether or not I hold off from pushing a later version.
The build and release pipeline are publicly available to view here. Install-Module Pester -Force -SkipPublisherCheck. To install it, simply use the Install-Module cmdlet, but be sure you are running the ISE or PowerShell console in Administrator mode or the install will fail. You can see the status of the pipeline here! As you can see, as of this writing, 4.4.0 is the most recent version as of the date of this article. The past few months I’ve been improving the pipeline I use to build and publish a Visual Studio Extension that basically updates the module version number and publishes it to the PowerShell gallery.
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