Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in C:\xampp\htdocs\astra-backoffice\vendor\symfony\var-dumper\Tests\Caster\ExceptionCasterTest.php:25
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\astra-backoffice\vendor\symfony\var-dumper\Tests\Caster\ExceptionCasterTest.php on line 25