public function testGetAncestor()
{
$ancestor = $this->deepnode->getAncestor(0);
$this->assertNotNull($ancestor);
$this->assertTrue($this->rootNode->isSame($ancestor), 'depth 0 wrong');
$ancestor = $this->deepnode->getAncestor(1);
$this->assertNotNull($ancestor);
$this->assertTrue($this->node->isSame($ancestor), 'depth 1 wrong');
$ancestor = $this->deepnode->getAncestor(2);
$this->assertNotNull($ancestor);
$this->assertTrue($this->node->getNode('multiValueProperty')->isSame($ancestor), 'depth 2 wrong');
//self
$ancestor = $this->deepnode->getAncestor($this->deepnode->getDepth());
$this->assertNotNull($ancestor);
$this->assertTrue($this->deepnode->isSame($ancestor));
}
/**
* {@inheritdoc}
*/
public function isSame(ItemInterface $otherItem)
{
return $this->node->isSame($otherItem);
}