Ucs-Puptr aims to make management of tests that do/do not apply to your environment very simple. You can easily enable any test:

Enable Puptr Tests

Let's assume out ChassisDiscovery test from the Disable Example is still disabled:

Run Get-PuptrTest

Source

If you decide to re-enable that test, you can run:

Enable-PuptrTest -Name ChassisDiscovery

Run Get-PuptrTest again:

Source

All Done!