RSpec找不到我的命名路线

我有一个莫名其妙的困难时间让我的命名路线在我的rspec测试中工作。

这就是我所看到的：

1) Home GET / works! Failure/Error: get root_path NameError: undefined local variable or method `root_path' for # # ./spec/requests/home_spec.rb:6:in `block (3 levels) in ' 2) Home GET / shows products! Failure/Error: get products_path NameError: undefined local variable or method `products_path' for # # ./spec/requests/home_spec.rb:10:in `block (3 levels) in ' 

规格/请求/ home_spec.rb

 require 'spec_helper' describe "Home" do describe "GET /" do it "works!" do get root_path response.status.should be(200) end it "shows products!" do get products_path response.status.should be(200) end end end 

投机/ spec_helper.rb

 # This file is copied to spec/ when you run 'rails generate rspec:install' ENV["RAILS_ENV"] ||= 'test' require File.expand_path("../../config/environment", __FILE__) require 'rspec/rails' require 'rspec/autorun' # Requires supporting ruby files with custom matchers and macros, etc, # in spec/support/ and its subdirectories. Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f} require 'spree/core/testing_support/factories' RSpec.configure do |config| config.mock_with :rspec config.fixture_path = "#{::Rails.root}/spec/fixtures" config.use_transactional_fixtures = true config.infer_base_class_for_anonymous_controllers = false config.before(:suite) do # DatabaseCleaner.strategy = :truncation end config.before(:each) do # DatabaseCleaner.start end config.after(:each) do # DatabaseCleaner.clean end config.include Rails.application.routes.url_helpers end 

您可以看到测试包含spec_helper，spec_helper包含路由方法。 这是我的佣金路线：

捆绑exec rake路线

 ... root / spree/home#index products GET /products(.:format) spree/products#index ... 

知道可能会发生什么，以防止路线工作？ 谢谢！

Answer 1

如果您想要从虚拟应用程序中的测试引用引擎的路由，或者仅仅是应用程序本身，那么您需要在路由助手前面添加引擎名称。 对于Spree，您可以参考以下路线：

 spree.products_path 

同样，如果要从引擎引用主应用程序的路由，则需要使用main_app ：

 main_app.root_path