[Tests] Review phpunit tests for 3.x branch
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3572554. -->
Reported by: [finn lewis](https://www.drupal.org/user/119432)
Related to !4
>>>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>We would like phpunit tests to </p>
<ol>
<li>cover important functionality</li>
<li>pass for Drupal 10</li>
<li>pass for Drupal 11</li>
</ol>
> Related issue: [Issue #3571257](https://www.drupal.org/node/3571257)
issue