function it_returns_an_image_by_code(ImageInterface $image)
{
$image->getCode()->willReturn('thumbnail');
$image->setOwner($this)->shouldBeCalled();
$this->addImage($image);
$this->getImageByCode('thumbnail')->shouldReturn($image);
}
function it_does_not_add_violation_if_there_is_no_duplication_of_a_code(ImageInterface $firstImage, ImageInterface $secondImage)
{
$firstImage->getCode()->willReturn('car');
$secondImage->getCode()->willReturn('wipers');
$this->addViolationAt('[0].code', Argument::type('string'))->shouldNotBeCalled();
$this->addViolationAt('[1].code', Argument::type('string'))->shouldNotBeCalled();
$this->validate(new ArrayCollection($firstImage->getWrappedObject(), $secondImage->getWrappedObject()), new ImageUniqueCode());
}
