Fatal error: Uncaught Error: Class "Illuminate\Foundation\Testing\TestCase" not found in /home/dario/Servidor/CodingIt/MyFileRunner/App_con_historico_kuliza/app/tests/TestCase.php:3 Stack trace: #0 {main} thrown in /home/dario/Servidor/CodingIt/MyFileRunner/App_con_historico_kuliza/app/tests/TestCase.php on line 3