samples/rubycritic/analysed_module.rb in skunk-0.3.0 vs samples/rubycritic/analysed_module.rb in skunk-0.3.1

@@ -29,19 +29,11 @@
     # When `churn_times_cost` is 100 and module is covered at 75%:
     # stink_score => 100 * 25 (percentage uncovered) = 2_500
     #
     # @return [Float]
     def stink_score
-      return churn_times_cost.round(2) if coverage == PERFECT_COVERAGE
+      return cost.round(2) if coverage == PERFECT_COVERAGE
 
-      (churn_times_cost * (PERFECT_COVERAGE - coverage.to_i)).round(2)
-    end
-
-    # Returns the value of churn times cost.
-    #
-    # @return [Integer]
-    def churn_times_cost
-      safe_churn = churn.positive? ? churn : 1
-      @churn_times_cost ||= safe_churn * cost
+      (cost * (PERFECT_COVERAGE - coverage.to_i)).round(2)
     end
   end
 end