Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/smagamf/chloe_garden/vendor/doctrine/collections/tests/Expr/ComparisonTest.php:12 Stack trace: #0 {main} thrown in /home/smagamf/chloe_garden/vendor/doctrine/collections/tests/Expr/ComparisonTest.php on line 12