Random cases & factories

NewsCategory::random(); // a random NewsCategory case

namespace Database\Factories;

use App\Enums\NewsCategory;
use App\Models\Article;
use Illuminate\Database\Eloquent\Factories\Factory;

/**
 * @extends Factory<Article>
 */
final class ArticleFactory extends Factory
{
    /**
     * @return array<string, mixed>
     */
    public function definition(): array
    {
        return [
            'title' => fake()->sentence(),
            'category' => NewsCategory::random(),
        ];
    }
}

namespace Database\Seeders;

use App\Enums\NewsCategory;
use App\Models\Article;
use Illuminate\Database\Seeder;

final class ArticleSeeder extends Seeder
{
    public function run(): void
    {
        NewsCategory::collect()->each(
            fn (NewsCategory $category) => Article::factory()->count(10)->create(['category' => $category]),
        );
    }
}