public function testGet()
{
$entity = $this->dataLibrary->createEmpty();
$entity->set('name', 'nameC');
$this->dataLibrary->create($entity);
$id = $entity->get('id');
$entityRead = $this->dataLibrary->get($id);
$read = $entityRead->get('name');
$expected = 'nameC';
$this->assertSame($read, $expected);
$entity = $this->dataLibrary->get(666);
$this->assertNull($entity);
}