Tinker

1.1 For laravel/lumen-framework: 5.1.*

1.2 Run composer require vluzrmos/tinker:v1.1.0

1.3 Add the Service Provider to the artisan file

if(class_exists('Vluzrmos\Tinker\TinkerServiceProvider')) {

    $app->register('Vluzrmos\Tinker\TinkerServiceProvider');

}

1.4 Run tinker: php artisan tinker

1.5 Source: https://github.com/vluzrmos/lumen-tinker