'DatabaseSeeder', '--force' => true]); Artisan::call('db:seed', ['--class' => 'DemoSeeder', '--force' => true]); }); test('an address belongs to user', function () { $address = Address::factory()->forUser()->create(); $this->assertTrue($address->user->exists()); }); test('an address belongs to country', function () { $address = Address::factory()->create(); $this->assertTrue($address->country->exists()); }); test('an address belongs to customer', function () { $address = Address::factory()->forCustomer()->create(); $this->assertTrue($address->customer()->exists()); });