>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3585319. --> Reported by: [penyaskito](https://www.drupal.org/user/959536) Related to !931 >>> <h3 id="overview">Overview</h3> <p>PHPStan: Test methods should never have optional parameters from a data provider.<br> This is a big smell that have caused bugs in test coverage in the past.</p> <h3 id="proposed-resolution">Proposed resolution</h3> <p>Create phpstan rule.</p> <h3 id="ui-changes">User interface changes</h3> <p>None.</p>