Symfony2 捆绑包和 Travis-CI

Question

我将我的包添加到 travic-ci。但是我的项目失败并显示消息

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

我不明白为什么会出现这个错误，在 composer.json 我有

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

因此 framework-bundle 中存在验证器服务。我做错了什么？

P.S。 travis.yml

中的前脚本

before_script:
  - composer self-update
  - composer install

Answer 1

验证者是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: ~

Symfony2 bundle and Travis-CI