相关疑难解决方法(0)

我在使用shoulda测试设计时遇到了一些困难:

2) Error:
test: handle :index logged as admin should redirect to Daily page.
(Admin::DailyClosesControllerTest):
NoMethodError: undefined method `env' for nil:NilClass
devise (1.0.6) [v] lib/devise/test_helpers.rb:52:in
`setup_controller_for_warden'

我在test_helper中有这个:

include Devise::TestHelpers

想法？提前致谢,

克里斯提