spec/support/json_test_app.rb in capybara-json-0.0.2 vs spec/support/json_test_app.rb in capybara-json-0.0.3

@@ -1,7 +1,24 @@
 require 'capybara/spec/test_app'
 
+# for capybara < 1.0
+module Capybara
+  class Server
+    class Identify
+      def call(env)
+        if env["PATH_INFO"] == "/__identify__"
+          #[200, {}, @app.object_id.to_s]
+          [200, {}, [ @app.object_id.to_s] ]
+        else
+          @app.call(env)
+        end
+      end
+    end
+  end  
+end
+
+
 class JsonTestApp < TestApp
   def invoke
     res = catch(:halt) { yield }
 
     res = [ MultiJson.encode(res => res) ] if Fixnum === res or String === res
@@ -31,10 +48,10 @@
       end
       headers = env.select {|key, value| key.start_with?('HTTP_') }.inject({}) do |hash, (key, value)|
         hash[key.sub('HTTP_', '')] = value
         hash
       end
-      
+
       envs.merge('params' => params, 'headers' => headers, 'rack.input' => env['rack.input'].string)
     end
   end
 end