fog/fog — pull request #2508 by allomov (2013-12-26 12:00:44+00:00)
Title: Make test output more verbose if Provider is not available for live tests.

I had some time to manage that

Live tests are passing in case when service is unavailable. For instance you've put wrong key name into `.fog` file and when you ran `bundle exec rake live[]` tests always pass. The only thing you can see is a warning
```
Skipping tests for due to lacking credentials
(add some to '.../fog/tests/.fog' to run them)
```
There are ~30 similar lines there and I'm not sure every one are reading them. I've spent some time to understand what is wrong and I think this situation needs more verbose output.