Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in C:\Apache24\htdocs\anteriores\apifac\vendor\symfony\event-dispatcher\Tests\ImmutableEventDispatcherTest.php:24
Stack trace:
#0 {main}
thrown in C:\Apache24\htdocs\anteriores\apifac\vendor\symfony\event-dispatcher\Tests\ImmutableEventDispatcherTest.php on line 24