Fatal error: Uncaught Error: Class 'Tests\TestCase' not found in /home/admin2bannerworl/public_html/admin2.bannerworld.co.uk/tests/Unit/ExampleTest.php:8 Stack trace: #0 {main} thrown in /home/admin2bannerworl/public_html/admin2.bannerworld.co.uk/tests/Unit/ExampleTest.php on line 8