Fatal error: Uncaught Error: Interface 'ParaTest\Runners\PHPUnit\RunnerInterface' not found in /Users/caiosilva/Sites/Laravel-test/vendor/laravel/framework/src/Illuminate/Testing/ParallelRunner.php:15 Stack trace: #0 {main} thrown in /Users/caiosilva/Sites/Laravel-test/vendor/laravel/framework/src/Illuminate/Testing/ParallelRunner.php on line 15