*/ class SlugHistoryFactory extends Factory { protected $model = \BookStack\Entities\Models\SlugHistory::class; /** * Define the model's default state. * * @return array */ public function definition(): array { return [ 'sluggable_id' => Book::factory(), 'sluggable_type' => 'book', 'slug' => $this->faker->slug(), 'parent_slug' => null, ]; } }