我正在从Rails 4.1.8更新到4.1.12，并且一个规范因路由而失败：
expected: "https://test.host/en/name-3/activities/3-activity-around-name-3/bookings/new?booking%5Bstart_date%5D=2015-07-03+08%3A38%3A39+UTC"
got: "https://test.host/en/name-3/activities/3-activity-around-name-3/bookings/new.name-3?booking%5Bstart_date%5D=2015-07-03+08%3A38%3A39+UTC" (using ==)
配置/ routes.rb中：
get '*destination/activities/:id/bookings/new', to: 'bookings#new', as: :new_destination_activity_booking, constraints: DestinationConstraint.new
应用程序/控制器/公共/ bookings_controller.rb：
def new
session[:traveler_return_to] = new_destination_activity_booking_url(@activity.destination, @activity, params)
规格/控制器/公共/ bookings_controller_spec.rb：
session[:traveler_return_to].should == new_destination_activity_booking_url(activity.destination, activity, booking: { start_date: start_date })
我在Rails控制台中测试了该路由并且它表现良好。它如何添加＆＃34; .name-3＆＃34;在规格？