Fatal error: Uncaught Error: Class "Tests\TestCase" not found in /home/jijichiz/apps/pharking.abdielapps.com/tests/Unit/AvailabilityServiceTest.php:13 Stack trace: #0 {main} thrown in /home/jijichiz/apps/pharking.abdielapps.com/tests/Unit/AvailabilityServiceTest.php on line 13