ondrejbartas/sidekiq-cron — pull request #17 by gstark (2014-03-04 15:24:40+00:00)
Title: Allows @klass for a job to be of a Class instance

The code allows for @klass to be a class constant, but the #valid? method assumes that for non-nil @klass that it responds to #size (assuming a String?) This extracts that logic to klass_valid and allows for the case where @klass is a Class

Adds test case allowing @klass to be a class constant.