I have just installed new phpunit 5.4 from an older version and now when I launch a test I have:
PHP Fatal error: Uncaught Symfony\Component\Yaml\Exception\ParseException: Found unknown escape character "\S" at line 14 (near ""Application\Sonata\UserBundle\Entity\User":"). in phar:///home/nextop/.phpbrew/bin/phpunit/symfony/yaml/Unescaper.php:117
Any idea?