<?php

namespace Drupal\builders_test;

use Drupal\user\Entity\User;

class UserBuilder {

    private User $user;
    private string $name = 'Name';
    private string $surname = 'Surname';

    public function __construct() {
        $this->user = User::create([
                'name' => $this->name . '@' . $this->surname . '.com',
                'field_user_name' => $this->name,
                'field_user_surname' => $this->surname
        ]);
    }
    
    public static function create(): UserBuilder {
        return new UserBuilder();
    }
    
    public function build(): User {
        $this->user->save();
        return $this->user;
    }

}