Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in C:\xampp73\htdocs\Respaldos\tracking_cie_v1\vendor\sebastian\global-state\tests\BlacklistTest.php:21
Stack trace:
#0 {main}
thrown in C:\xampp73\htdocs\Respaldos\tracking_cie_v1\vendor\sebastian\global-state\tests\BlacklistTest.php on line 21