class ActionController::TestCase class_attribute :default_params self.default_params = {} def get path, parameters = nil, session = nil, flash = nil super path, if parameters then self.default_params.merge parameters else self.default_params end, session, flash end def post path, parameters = nil, session = nil, flash = nil super path, if parameters then self.default_params.merge parameters else self.default_params end, session, flash end end