lib/rubocop/cop/cop.rb in rubocop-0.6.0 vs lib/rubocop/cop/cop.rb in rubocop-0.6.1

@@ -54,11 +54,16 @@
         !@offences.empty?
       end
 
       def add_offence(severity, line_number, message)
         unless @disabled_lines && @disabled_lines.include?(line_number)
+          message = $options[:debug] ? "#{name}: #{message}" : message
           @offences << Offence.new(severity, line_number, message)
         end
+      end
+
+      def name
+        self.class.to_s.split('::')[-1]
       end
 
       private
 
       def each_parent_of(sym, sexp)