public function testNestedObjects()
{
$attribute = new Attribute();
$attribute->key = 'nested';
$attribute->value = 'bar';
$attributeParent = new Attribute();
$attributeParent->key = 'parent';
$attributeParent->value = [[$attribute]];
$misc = [$attributeParent];
$foo = new Foo();
$foo->setName('foo');
$foo->setMisc($misc);
$manager = self::$kernel->getContainer()->get('doctrine')->getManagerForClass(Foo::class);
$manager->persist($foo);
$manager->flush();
$manager->clear();
$foo = $manager->find(Foo::class, $foo->getId());
$this->assertEquals($misc, $foo->getMisc());
}
