lib/dat/science/experiment.rb in dat-science-1.2.0 vs lib/dat/science/experiment.rb in dat-science-1.2.1

@@ -99,15 +99,26 @@
           :candidate => candidate.payload,
           :control   => control.payload,
           :first     => control_runs_first? ? :control : :candidate
         }
 
-        kind = control == candidate ? :match : :mismatch
+        kind = evaluate control, candidate
         publish_with_context kind, payload
 
         raise control.exception if control.raised?
 
         control.value
+      end
+
+      # Public: Determine the outcome of an experiment run
+      #
+      # control - result from running control method
+      # candidate - result from running candidate method
+      #
+      # Returns :match if control and candidate produced the same
+      # result, :mismatch otherwise.
+      def evaluate(control, candidate)
+        control == candidate ? :match : :mismatch
       end
 
       protected
 
       # Internal: Does this experiment have candidate behavior?