ruby on rails - RSpec测试跳过过滤器

Question

我使用的gem应该只在生产环境中运行。

skip_after_filter :kachow_auto_include unless Rails.env.production?

如何在RSpec的测试和开发过程中测试这是跳过的?

谢谢

Answer 1

在Rails上存根方法调用。Env，然后调用动作，例如:

it "should run in production environment" do
  Rails.env.stub(:production?) { true }
  MyController.should_receive(:kachow_auto_include)
  get :action_that_triggers_after_filter
end
it "should not run unless in production" do
  Rails.env.stub(:production?) { false }
  MyController.should_not_receive(:kachow_auto_include)
  get :action_that_triggers_after_filter
end