public function testCanTraverseRecursively()
{
/** @var Company $company */
$company = $this->em->getRepository(Company::class)->findOneBy('name', 'Acme');
$this->assertCount(10, $company->getEmployees());
$employee = $company->getEmployees()[0];
$this->assertInstanceOf(LazyRelationshipCollection::class, $employee->getLovedBy());
$this->assertCount(9, $employee->getLovedBy());
$this->assertCount(9, $employee->getLoves());
}