The use statement with non-compound name 'XxxTester' has no effect · Issue #2574 · Codeception/Codeception · GitHub
php warning: "The use statement with non-compound name...has no effect" · Issue #2387 · rectorphp/rector · GitHub
The use statement with non-compound name 'Zend_View_Helper_FormElement' has no effect · Issue #7567 · zendframework/zendframework · GitHub
![ReferenceUsedNamesOnly: importing global functions and constants should not be necessary when in the global namespace · Issue #276 · slevomat/coding-standard · GitHub ReferenceUsedNamesOnly: importing global functions and constants should not be necessary when in the global namespace · Issue #276 · slevomat/coding-standard · GitHub](https://user-images.githubusercontent.com/1055691/35974739-93c51502-0cda-11e8-9737-cf2cab2495e9.png)