/**
* @covers Kunstmaan\AdminBundle\Helper\Menu\MenuItem::getChildren
*/
public function testGetChildren()
{
$child1 = new MenuItem($this->object->getMenu());
$child1->setAppearInNavigation(true);
$child2 = new MenuItem($this->object->getMenu());
$child2->setAppearInNavigation(true);
$children = array($child1, $child2);
$menuBuilder = $this->getMockBuilder('Kunstmaan\\AdminBundle\\Helper\\Menu\\MenuBuilder')->disableOriginalConstructor()->getMock();
$menuBuilder->expects($this->once())->method('getChildren')->will($this->returnValue($children));
/* @var $menuBuilder MenuBuilder */
$parent = new MenuItem($menuBuilder);
$result = $parent->getChildren();
$this->assertEquals(2, count($result));
$this->assertEquals($children, $result);
}