<?php

namespace App\Console\Commands;

use Illuminate\Console\GeneratorCommand;

class ServiceMakeCommand extends GeneratorCommand
{
 /**
  * The console command name.
  *
  * @var string
  */
 protected $name = 'make:service';

 /**
  * The console command description.
  *
  * @var string
  */
 protected $description = 'Create a new service class';

 /**
  * The type of class being generated.
  *
  * @var string
  */
 protected $type = 'Services';

 /**
  * Get the stub file for the generator.
  *
  * @return string
  */
 protected function getStub()
 {
  return __DIR__.'/stubs/service.stub';
 }

 /**
  * Get the default namespace for the class.
  *
  * @param string $rootNamespace
  * @return string
  */
 protected function getDefaultNamespace($rootNamespace)
 {
  return $rootNamespace."\Services";
 }
}

<?php

namespace DummyNamespace;

class DummyClass 
{
 public function __construct()
 {

 }
}

php artisan make:service Web/TestService