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<?php
namespace spec\Extraload\Transformer;
use PhpSpec\ObjectBehavior;
use Extraload\Transformer\TransformerInterface;
class TransformerChainSpec extends ObjectBehavior
{
function let(TransformerInterface $reverseTransformer, TransformerInterface $capitalizeTransformer)
$this->beConstructedWith([$reverseTransformer, $capitalizeTransformer]);
}
function it_is_initializable()
$this->shouldHaveType('Extraload\Transformer\TransformerChain');
function it_implements_transformer_interface()
$this->shouldImplement('Extraload\Transformer\TransformerInterface');
function it_transforms_using_all_registered_transformers(TransformerInterface $reverseTransformer, TransformerInterface $capitalizeTransformer)
$reverseTransformer->transform(['foo', 'bar'])->shouldBeCalled()->willReturn(['bar', 'foo']);
$capitalizeTransformer->transform(['bar', 'foo'])->shouldBeCalled()->willReturn(['Bar', 'Foo']);
$this->transform(['foo', 'bar'])->shouldReturn(['Bar', 'Foo']);
function it_throws_exception_if_trying_to_register_non_transformer()
$this->shouldThrow(\InvalidArgumentException::class)->during('__construct', [['NonTransformer']]);
umpirsky /
Extraload
