then_condition.rb in restfulie-0.8.1

- old
+ new
@@ -1,33 +1,39 @@
 # A conclusion to a step.
 #
 # Whenever a step rule matches, there are a series of conditions to be executed.
-class Restfulie::Client::Mikyung::ThenCondition
-  
-  attr_reader :description
-  
-  # creates a new result, based on this description
-  def initialize(description)
-    @description = description
-  end
-  
-  # finds the rule for this result and executes it
-  def execute(resource, goal, mikyung)
-    goal.then_rules.each do |rule|
-      if (matches = Regexp.new(rule[0]).match(@description))
-        return invoke_rule(rule[1], resource, matches, mikyung)
+module Restfulie
+  module Client
+    module Mikyung
+      class ThenCondition
+        attr_reader :description
+        
+        # creates a new result, based on this description
+        def initialize(description)
+          @description = description
+        end
+        
+        # finds the rule for this result and executes it
+        def execute(resource, goal, mikyung)
+          goal.then_rules.each do |rule|
+            if (matches = Regexp.new(rule[0]).match(@description))
+              return invoke_rule(rule[1], resource, matches, mikyung)
+            end
+          end
+          nil
+        end
+        
+        private
+          def invoke_rule(rule, resource, matches, mikyung)
+            case rule.arity
+            when 1
+              rule.call(resource)
+            when 2
+              rule.call(resource, matches)
+            else
+              rule.call(resource, matches, mikyung)
+            end
+          end
       end
     end
-    nil
   end
-  
-  private
-  def invoke_rule(rule, resource, matches, mikyung)
-    if rule.arity==1
-      rule.call(resource)
-    elsif rule.arity==2
-      rule.call(resource, matches)
-    else
-      rule.call(resource, matches, mikyung)
-    end
-  end
-end
\ No newline at end of file
+end