funk-spec/symfony-extension

extension that helps using your symfony application's services in your tests

0.1.2 2018-05-29 09:26 UTC

Requires

• php: >=5.4
• docteurklein/funk-spec: ^0.1
• symfony/dependency-injection: ^3.3|^4.0

Requires (Dev)

• symfony/http-kernel: ^3.3|^4.0

MIT

• Klein Florian

README

 composer require --dev funk-spec/symfony-extension

What ?

A funk-spec extension that integrates your symfony application with your specs.

It will:

• resolve constructor arguments typehinted with ContainerInterface
• wrap each example with a doctrine transaction and rollback afterwards

Why ?

For the same exact reason than the behat's one exists.
Both are relying on the TestWork framework.
Unfortunately, a lot of duplication exists between both, but no real tentative has been done yet to abstract away the few differences.

How ?

In your funk.yml:

default:
    autoload:
        tests: '%paths.base%'

    suites:
        default: ~

    extensions:
        FunkSpec\Extension\Symfony\Extension:
            kernel:
                class: App\Symfony\Kernel # or AppKernel (must be autoloadable)
                env: test

Now your spec classes can have the container injected:

<?php

namespace tests\Doctrine\Repository;

use Symfony\Component\DependencyInjection\ContainerInterface;

final class Products implements \Funk\Spec
{
    public function __construct(ContainerInterface $container)
    {
        $this->products = $container->get('products'); // this is a repository
    }

    function it_works()
    {
        $this->products->find('77c4bb2e-2c18-4164-a899-7f969dec5c9d')->getId();
    }
}

automatic transaction wrapping and rollback

Every example is ran in a transaction and rollbacked after each execution, except if you explicitely disable it:

default:
    extensions:
        FunkSpec\Extension\Symfony\Extension:
            doctrine:
                rollback: false

This depends on the presence of a doctrine service in the application Kernel, insanceof ManagerRegistry.