Use @_webrat_session instance variable instead of @session for Merb integration to avoid collisions

History.txt

@@ -1,3 +1,9 @@
+== Trunk
+
+  * Minor enhancements
+
+    * Use @_webrat_session instance variable instead of @session for Merb integration to avoid collisions
+
 == 0.3.0 / 2008-11-07
 
 * Major enhancements

lib/webrat.rb

@@ -3,7 +3,7 @@ require "rubygems"
 $LOAD_PATH.unshift(File.expand_path(File.dirname(__FILE__))) unless $LOAD_PATH.include?(File.expand_path(File.dirname(__FILE__)))
 
 module Webrat
-  VERSION = '0.3.0'
+  VERSION = '0.3.1'
   
   def self.root #:nodoc:
     defined?(RAILS_ROOT) ? RAILS_ROOT : Merb.root

lib/webrat/core/methods.rb

@@ -5,8 +5,8 @@ module Webrat
       meths.each do |meth|
         self.class_eval <<-RUBY
           def #{meth}(*args, &blk)
-            @session ||= ::Webrat::MerbSession.new
+            @_webrat_session ||= ::Webrat::MerbSession.new
-            @session.#{meth}(*args, &blk)
+            @_webrat_session.#{meth}(*args, &blk)
           end
         RUBY
       end

lib/webrat/merb.rb

@@ -56,12 +56,12 @@ module Merb
   module Test
     module RequestHelper #:nodoc:
       def request(uri, env = {})
-        @session ||= Webrat::MerbSession.new
+        @_webrat_session ||= Webrat::MerbSession.new
-        @session.response = @session.request(uri, env)
+        @_webrat_session.response = @_webrat_session.request(uri, env)
       end
   
       def follow_redirect
-        @session.follow_redirect
+        @_webrat_session.follow_redirect
       end
     end
   end