PHP Fatal error: Class 'SebastianBergmann\Comparator\Factory' not found in lib/EcomDev/PHPUnit/AbstractConstraint.php on line 153

[razbakov]

I tried to install it using composer,
I have found some workarounds,
but now I have another error:

PHP Fatal error:  Class 'SebastianBergmann\Comparator\Factory' not found in lib/EcomDev/PHPUnit/AbstractConstraint.php on line 153

---

Here is what I do:

1. add to composer json require section:

"firegento/psr0autoloader": "*", // maybe can solve SebastianBergmann\Comparator\Factory
"ecomdev/ecomdev_phpunit": "dev-dev",
"mikey179/vfsStream": "1.4.*"

2. run composer update

3. copy vfsStream manually, because of vfsStream is not copied to lib directory magento-hackathon/magento-composer-installer#128
   cp -rf vendor/mikey179/vfsStream/src lib/vfsStream/

4. add to app/code/community/EcomDev/PHPUnit/bootstrap.php to avoid Cookies already sent:

ini_set('session.use_cookies', 0);
ini_set('session.cache_limiter', '');

5. add phpunit.xml.dist (copy from EcomDev repo)

6. install ecomdev:

cd shell 
php ecomdev-phpunit.php -a magento-config --db-name $DB_NAME --base-url http://your.magento.url/
php ecomdev-phpunit.php -a fix-autoloader

7. run phpunit

[Flyingmana]

could you add an include for the vendor/autoload.php to the bootstrap.php?
The last time I tried this there was only one problem, which should be fixed now.

[razbakov]

ok, the problem was old version of phpunit
now i downloaded latest 4.2.6 from website and it works