PHPUnit 10.5.45 by Sebastian Bergmann and contributors.

Runtime:       PHP 8.4.1
Configuration: /var/www/html/dev/tests/static/phpunit.xml

F.S...                                                              6 / 6 (100%)

Time: 00:02.727, Memory: 14.00 MB

There was 1 failure:

1) Magento\Test\Php\LiveCodeTest::testCodeStyle
PHP Code Sniffer detected 1 violation(s): 

FILE: /var/www/html/app/code/Magento/Sales/Controller/Adminhtml/Order/AddComment.php
------------------------------------------------------------------------------------
FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
------------------------------------------------------------------------------------
  | WARNING | Copyright is missing or Copyright content/year is not valid
------------------------------------------------------------------------------------



Failed asserting that 1 matches expected 0.

/var/www/html/dev/tests/static/testsuite/Magento/Test/Php/LiveCodeTest.php:257

FAILURES!
Tests: 6, Assertions: 5, Failures: 1, Skipped: 1.