How do I check if a class is defined?
How about const_defined?? Remember in Rails, there is auto-loading in development mode, so it can be tricky when you are testing it out: >> Object.const_defined?(‘Account’) => false >> Account => Account(id: integer, username: string, google_api_key: string, created_at: datetime, updated_at: datetime, is_active: boolean, randomize_search_results: boolean, contact_url: string, hide_featured_results: boolean, paginate_search_results: boolean) >> Object.const_defined?(‘Account’) => true