public function testSavingClonedPersistentCollection()
{
$product = new ECommerceProduct();
$category = new ECommerceCategory();
$category->setName('foo');
$product->addCategory($category);
$this->_em->persist($product);
$this->_em->persist($category);
$this->_em->flush();
$newProduct = clone $product;
$this->_em->persist($newProduct);
$this->_em->flush();
$this->_em->clear();
$product1 = $this->_em->find('Doctrine\\Tests\\Models\\ECommerce\\ECommerceProduct', $product->getId());
$product2 = $this->_em->find('Doctrine\\Tests\\Models\\ECommerce\\ECommerceProduct', $newProduct->getId());
$this->assertCount(1, $product1->getCategories());
$this->assertCount(1, $product2->getCategories());
$this->assertSame($product1->getCategories()->get(0), $product2->getCategories()->get(0));
}
public function assertForeignKeyIs($value, ECommerceCategory $child)
{
$foreignKey = $this->_em->getConnection()->executeQuery('SELECT parent_id FROM ecommerce_categories WHERE id=?', array($child->getId()))->fetchColumn();
$this->assertEquals($value, $foreignKey);
}
public function addChild(ECommerceCategory $child)
{
$this->children[] = $child;
$child->setParent($this);
}