function it_processes_items_even_if_it_is_not_an_array($serializer, $channelManager, ProductInterface $product, ChannelInterface $channel)
 {
     $product->getMedia()->willReturn([]);
     $channelManager->getChannelByCode('mobile')->willReturn($channel);
     $channel->getLocaleCodes()->willReturn('en-US');
     $serializer->serialize(Argument::cetera())->willReturn('those;items;in;csv;format;');
     $this->setChannel('mobile');
     $this->process($product)->shouldReturn(['entry' => 'those;items;in;csv;format;', 'media' => []]);
 }