initialize_default_values

# File actionpack/lib/action_controller/test_process.rb, line 135
      def initialize_default_values
        @host                    = "test.host"
        @request_uri             = "/"
        @env['HTTP_USER_AGENT']  = "Rails Testing"
        @env['REMOTE_ADDR']      = "0.0.0.0"
        @env["SERVER_PORT"]      = 80
        @env['REQUEST_METHOD']   = "GET"
      end