public function testMoveSampleMenuToNewRoot()
{
$newRoot = new TestMenuItem("newRoot", $this->getMock('Knp\Menu\FactoryInterface'));
$newRoot->addChild($this->menu);
$this->assertEquals(1, $this->menu->getLevel());
$this->assertEquals(2, $this->pt1->getLevel());
$this->assertSame($newRoot, $this->menu->getRoot());
$this->assertSame($newRoot, $this->pt1->getRoot());
$this->assertFalse($this->menu->isRoot());
$this->assertTrue($newRoot->isRoot());
$this->assertSame($newRoot, $this->menu->getParent());
}
private function active(\Knp\Menu\MenuItem $vm)
{
if (!$vm->isRoot()) {
$vm->setExtra('active', true);
$vm->setAttribute('class', 'active');
$this->active($vm->getParent());
}
}
