response.rb in ruby_rabbitmq_janus-2.2.0.pre.42

- old
+ new

@@ -9,11 +9,11 @@
       # # Read and parse a response to janus.
       #
       # Read a message in rabbitmq queue. This message is formatted to JSON
       # or Hash format. For developpment it's possible to used a `nice` JSON.
       class Response
-        # Instanciate a response
+        # Instantiate a response
         #
         # @param [Hash] response_janus
         #   Request parsing after Janus/RabbitMQ receive a response to request
         #   sending by user
         def initialize(response_janus)
@@ -45,9 +45,16 @@
         # @return [Hash] Response to Hash foramt
         def to_hash
           @request
         rescue
           raise Errors::Janus::Response::ToHash
+        end
+
+        # Test if response it's an error
+        #
+        # @return [Boolean]
+        def error?
+          @request['janus'].match?('error')
         end
 
         private
 
         attr_accessor :request