Standard Jenkins shell build step for testing a Rails app?

[Jeff]

Hi,

I've used Jenkins as a developer but never configured it myself. I'm not setting it up for the first time and am stuck trying to get the shell script build step to work. I want it to run all the Rails tests and tell me whether they pass.

This seems like a standard question but my Google searching has been unhelpful.

Does anyone know what the standard shell instructions are for testing a Rails app from within Jenkins? I want to do something like:

bundle install

bundle exec rake spec

Seems simple but it doesn't work.

Thanks

[Christopher Orr]

Could you possibly expand on "it doesn't work"?
Problems with installing gems, or something?

Does using the Rake or RVM plugins help?

-Chris (not a Ruby developer)