EmailProviderSpec.php

<?php

namespace spec\Mango\Bundle\CoreBundle\Mailer\Provider;

use PhpSpec\ObjectBehavior;
use Prophecy\Argument;
use Sylius\Component\Mailer\Model\EmailInterface;
use Sylius\Component\Resource\Factory\FactoryInterface;
use Sylius\Component\Resource\Repository\RepositoryInterface;

class EmailProviderSpec extends ObjectBehavior
{
    function let(
        RepositoryInterface $emailRepository,
        FactoryInterface $emailFactory
    ) {
        $this->beConstructedWith(
            $emailRepository,
            $emailFactory,
            [
                'order_confirmation' => [
                    'subject' => 'Thanks for your order!',
                    'content' => 'We are so glad that you ordered something.',
                ],
            ]
        );
    }

    function it_is_initializable()
    {
        $this->shouldHaveType('Mango\Bundle\CoreBundle\Mailer\Provider\EmailProvider');
    }

    function it_gets_email_from_repository_if_it_exists(
        $emailRepository,
        EmailInterface $email
    ) {
        $emailRepository
            ->findOneBy([
                'code' => 'order_confirmation',
            ])
            ->shouldBeCalled()
            ->willReturn($email)
        ;

        $this->getEmail('order_confirmation')
            ->shouldReturn($email)
        ;
    }

    function it_gets_email_from_static_defined_email_if_it_does_not_exist(
        $emailRepository,
        $emailFactory,
        EmailInterface $email
    ) {
        $emailRepository
            ->findOneBy([
                'code' => 'order_confirmation',
            ])
            ->shouldBeCalled()
            ->willReturn(null)
        ;

        $emailFactory->createNew()
            ->shouldBeCalled()
            ->willReturn($email)
        ;

        $email->setCode('order_confirmation')
            ->shouldBeCalled()
        ;

        $email->setSubject('Thanks for your order!')
            ->shouldBeCalled()
        ;

        $email->setContent('We are so glad that you ordered something.')
            ->shouldBeCalled()
        ;

        $this->getEmail('order_confirmation')
            ->shouldReturn($email)
        ;
    }

    function it_throws_correct_exception_when_email_doest_not_exist(
        $emailRepository
    ) {
        $emailRepository
            ->findOneBy([
                'code' => 'non_existing',
            ])
            ->shouldBeCalled()
            ->willReturn(null)
        ;

        $this->shouldThrow('\InvalidArgumentException')
            ->during('getEmail', ['non_existing'])
        ;
    }
}