/**
  * @param PackageInterface $package
  *
  * @return string
  */
 protected function populateLead(PackageInterface $package)
 {
     return trim($package->getDescription() . implode('', array_map(function (ItemInterface $item) {
         $this->ensureTypeIsAllowed($item->getType());
         return ' ' . $item->getDescription();
     }, $package->getItems()->toArray())));
 }
 public function it_creates_article_from_package_and_sets_article_slug_from_package_slugline(FactoryInterface $factory, PackageInterface $package, Article $article, RouteInterface $route, RouteProviderInterface $routeProvider)
 {
     $factory->create()->willReturn($article);
     $item = new Item();
     $item->setBody('some item body');
     $item->setType('text');
     $item->setDescription('item lead');
     $package->getHeadline()->shouldBeCalled()->willReturn('item headline');
     $package->getDescription()->shouldBeCalled()->willReturn('package lead');
     $package->getBody()->shouldBeCalled()->willReturn('some package body');
     $package->getItems()->shouldBeCalled()->willReturn(new ArrayCollection([$item]));
     $package->getLanguage()->shouldBeCalled()->willReturn('en');
     $package->getMetadata()->shouldBeCalled()->willReturn(['some' => 'meta']);
     $package->getSlugline()->shouldBeCalled()->willReturn('slugline');
     $article->setTitle('item headline')->shouldBeCalled();
     $article->setBody('some package body some item body')->shouldBeCalled();
     $article->setLead('package lead item lead')->shouldBeCalled();
     $article->setLocale('en')->shouldBeCalled();
     $article->setRoute($route)->shouldBeCalled();
     $article->setMetadata(['some' => 'meta'])->shouldBeCalled();
     $article->setSlug('slugline')->shouldBeCalled();
     $routeProvider->getRouteForArticle($article)->willReturn($route);
     $this->createFromPackage($package)->shouldReturn($article);
 }