Symfony\Component\HttpKernel\Bundle\Bundle::getParent PHP Method

    public function getParent()
    {
    }

 /**
  * Overwrite if bundle has a parent
  * @throws \Exception
  */
 public function testGetParent()
 {
     $this->checkSetup();
     $parent = $this->bundle->getParent();
     $this->assertNull($parent);
 }