remove duplication

lib/prickle/capybara/popup/selenium.rb

@@ -12,24 +12,15 @@ def initialize
         alias :popup :initialize
 
         def confirm &block
-          if block_given?
-            block.call
-            @message = popup.text
-          end
+          handle_webkit_syntax &block if block_given?
           popup.accept
           self
         end
 
         alias :accept :confirm
 
         def dismiss &block
-          if block_given?
-            block.call
-            @message = popup.text
-            sleep 1
-            popup.accept
-            return self
-          end
+          return handle_webkit_syntax_dismiss &block if block_given?
           popup.dismiss
         end
 
@@ -41,6 +32,19 @@ def contains_message? message
           raise Exceptions::MessageNotContainedInPopup.new(self.message) unless self.message.eql? message
         end
 
+        private
+
+        def handle_webkit_syntax_dismiss &block
+          handle_webkit_syntax &block
+          popup.accept
+          self
+        end
+
+        def handle_webkit_syntax &block
+          block.call
+          @message = popup.text
+        end
+
       end
     end
   end