vexx32 / PSKoans

A simple, fun, and interactive way to learn the PowerShell language through Pester unit testing.

GNU General Public License v3.0

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Replace Get-Unique for unsorted lists #463

Closed johnheusinger closed 1 year ago

johnheusinger commented 3 years ago

PR Summary

Resolves #459

Context

Since Get-Unique only works on sorted lists, this check was not sufficient to ensure that no items were repeated.

Changes

Replace instances of Get-Unique with Select-Object -Unique which does not require the list to be sorted first.

Checklist

[X] Pull Request has a meaningful title.
[X] Summarised changes.
[X] Pull Request is ready to merge & is not WIP.
[ ] Added tests / only testable interactively.
- Make sure you add a new test if old tests do not effectively test the code changed.
[ ] Added documentation / opened issue to track adding documentation at a later date.