Symfony2捆绑包和Travis-CI

Question

I add my bundle to travic-ci. But my project fails with message

The service "my.form_extension" has a dependency on a non-existent service "validator".

I cant understand why this error appear, in composer.json I has

"symfony/framework-bundle": "~2.3",
"symfony/twig-bundle": "~2.3",
"symfony/validator": "2.6.*@dev"

So validator service exists in framework-bundle. Whats I am doing wrong?

P.S. before-script in travis.yml

before_script:
  - composer self-update
  - composer install

Answer 1

The validator is only registered if validation is enabled via the configuration. In your test configuration you need to enable validation under the framework section (just like in standard edition):

framework:
    validation: ~