/**
* Tests getting the children of a node.
*
* @group JNode
* @covers JNode::getChildren
* @return void
*/
public function testGetChildren()
{
$this->assertEquals(array(), $this->object->getChildren(), 'New node should have null children');
$this->assertAttributeEquals(array(), '_children', $this->object);
$newChild = new JNode();
$this->object->addChild($newChild);
$this->assertEquals(array(spl_object_hash($newChild) => $newChild), $this->object->getChildren(), 'Node should have the created child');
$this->assertAttributeEquals(array(spl_object_hash($newChild) => $newChild), '_children', $this->object);
}
