Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/mapeador/solecov2/w/extensions/Babel/tests/phpunit/BabelLanguageCodesTest.php:16 Stack trace: #0 {main} thrown in /home/mapeador/solecov2/w/extensions/Babel/tests/phpunit/BabelLanguageCodesTest.php on line 16