Reraise job errors if RAILS_ENV==test

[edraut]

coney_island/lib/coney_island/job.rb

Line 71 in c94cf3b

rescue StandardError => e

This is swallowing job errors in automated tests.

[edraut]

@darkside should this actually re-raise the exception if Coney is running inline? That might make more sense. Then it would raise in the test env, but also in console if I'm running some job inline.