<?php

namespace App\DataFixtures;

use App\Entity\Entity1;
use Doctrine\Bundle\FixturesBundle\Fixture;
use Doctrine\Persistence\ObjectManager;

class AppFixtures extends Fixture
{
    public function load(ObjectManager $manager): void
    {
        for ($i = 0; $i < 20; $i++) {
            $e = new Entity1();
            $e->setName('entity '.$i);
            $manager->persist($e);
        }

        $manager->flush();
    }
}

// symfony console doctrine:fixtures:load