features/support/message_table_matcher.rb in message-driver-0.3.0 vs features/support/message_table_matcher.rb in message-driver-0.4.0

@@ -2,13 +2,12 @@
   define_method :expected_hash do
     @expected_hash ||= expected_tbl.hashes
   end
 
   define_method :messages_to_hash do |messages|
-    messages.collect do |msg|
-      expected_tbl.headers.inject({ }) do |memo, obj|
-        memo[obj] = msg.send(obj)
-        memo
+    messages.map do |msg|
+      expected_tbl.headers.each_with_object({}) do |method, hash|
+        hash[method] = msg.send(method)
       end
     end
   end
 
   match do |messages|