does not fix the error that occurs (as it should, but that we want to obfuscate) when a command is injected into, however, it does pass the build and does not break the entire call
this reduces the error but we still need to rescue the file not found error. for another day.
commenting out this test until I can get it to go into failure not pending
Merge branch 'master' of https://github.com/OWASP/railsgoat