Fatal error: Uncaught Error: Class "Tests\TestCase" not found in C:\xampp\htdocs\gnu_7\g7\tests\Unit\Console\Commands\SeedCommandCountTest.php:13 Stack trace: #0 {main} thrown in C:\xampp\htdocs\gnu_7\g7\tests\Unit\Console\Commands\SeedCommandCountTest.php on line 13