We were trying to intercept standard error when the user submits an empt...

Brett Sanders (@brettsanders) and I attempted to address ticket #54 where a user's file must pass tests before being accepted. We were able to run the test but we were not able to gracefully intercept the error. We think this is because bob_test.rb waits for user input. Any advice would be appreciated so we can figure out how to proceed. Thanks!

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