public function __construct()
{
parent::__construct();
$this->products = new ArrayCollection();
$this->translations = new ArrayCollection();
$this->channels = new ArrayCollection();
}
/**
* @param Category $category
*
* @throws \Exception
*/
public function clickCategoryFilterLink($category)
{
$node = $this->getCategoryTree()->find('css', sprintf('#node_%s a', $category->getId()));
if (null === $node) {
throw new \Exception(sprintf('Could not find category filter "%s".', $category->getId()));
}
$node->click();
}