Jira issue originally created by user @doctrinebot:
This issue is created automatically through a Github pull request on behalf of Ocramius:
As posted on http://www.doctrine-project.org/jira/browse/[DDC-2965](http://www.doctrine-project.org/jira/browse/DDC-2965) by @psliwa (imported his tests)
Comment created by @doctrinebot:
A related Github Pull-Request [GH-942] was closed:
Comment created by @beberlei:
It is not a supported use case to change the metadata after loading them.
Issue was closed with resolution "Invalid"