lib/dry/transaction/result_matcher.rb in dry-transaction-0.6.0 vs lib/dry/transaction/result_matcher.rb in dry-transaction-0.7.0

@@ -3,20 +3,24 @@
     class ResultMatcher
       attr_reader :result
       attr_reader :output
 
       def initialize(result)
-        @result = result
+        if result.respond_to?(:to_either)
+          @result = result.to_either
+        else
+          @result = result
+        end
       end
 
       def success(&block)
-        return output unless result.is_a?(Kleisli::Either::Right)
+        return output unless result.right?
 
         @output = block.call(result.value)
       end
 
       def failure(step_name = nil, &block)
-        return output unless result.is_a?(Kleisli::Either::Left)
+        return output unless result.left?
 
         if step_name.nil? || step_name == result.value.__step_name
           @output = block.call(result.value)
         end
       end