The changes look fine.

I thought I would make more general comments on these tests (I think @Francisco-Gamino is the original author).

I think the tests would be a bit cleaner if the test used BeforeAll and set the default parameter for It -Skip in BeforeAll. The test for skipping can be simpler as well, in most cases, it's just !$IsWindows which is much faster than calling a function.

The last thing I noticed - the ValidateParameters function shouldn't exist, the -TestsCases parameter to It should be used instead. This will also be faster to skip on non-Windows platforms as It will be called once instead of once per testcase.

@lzybkr Thanks for comments.
I made some performance optimizations (using $isWindows and set -MaxSamples 2). The savings amounted to about 4 seconds.
With regard to the "ValidateParameters function shouldn't exist" I believe that this is not acceptable because there is a request from @JamesWTruher #2887 - we must explicitly skip every test to retain the correct stats.

I close the PR since others (#2958 and #2952) have already addressed these changes.