Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /var/www/dev3/data/www/dev3.crosshub.ru/healthDiaryEx/vendor/laravel/framework/src/Illuminate/Foundation/Testing/TestCase.php:9 Stack trace: #0 {main} thrown in /var/www/dev3/data/www/dev3.crosshub.ru/healthDiaryEx/vendor/laravel/framework/src/Illuminate/Foundation/Testing/TestCase.php on line 9