Hello :) On start: I use PrestaShop 1.7.6.2 and MySQL 5.6 and PHP 7.2

I want to create a module on new way with Symfony Controller and Entites without ObjectModel (beacouse like say one of develoeper of PrestaShop: Pablo Borowicz - ObjectModel is deprecated) 

So on start I create simple module available at the link
<https://github.com/DarkSidePro/testmodule>

Controller and routing works perfect the problem is when I try use enity manager

```
$entityManager = $this->container->get('doctrine.orm.entity_manager');
$testRepository = $entityManager->getRepository(TestmoduleTest::class);
$test = $testRepository->findAll();

```

And I have error like that: 

> 
> The class 'DarkSide\Testmodule\Entity\TestmoduleTest' was not found in the chain configured namespaces PrestaShopBundle\Entity
> 
> 
> 

Maybe I doing something wrong? But doc of prestashop of coures is suck about new way of creating a PrestaShop modules 

Looking 4 help :) 
Thx all :)