Update WordPress/Tests/PHP/IniSetUnitTest.php
Update WordPress/Tests/PHP/IniSetUnitTest.php

Co-Authored-By: NielsdeBlaauw <b8052707aaf56f2ffe48ffbd458e7f916c41a4bb@gmail.com>
jrfnl/WordPress-Coding-Standards,paulschreiber/WordPress-Coding-Standards,paulschreiber/WordPress-Coding-Standards,WordPress-Coding-Standards/WordPress-Coding-Standards,jrfnl/WordPress-Coding-Standards,jrfnl/WordPress-Coding-Standards,WordPress-Coding-Standards/WordPress-Coding-Standards,WordPress-Coding-Standards/WordPress-Coding-Standards,paulschreiber/WordPress-Coding-Standards,paulschreiber/WordPress-Coding-Standards,WordPress-Coding-Standards/WordPress-Coding-Standards,jrfnl/WordPress-Coding-Standards