Ruby on rails 发出请求前，规范中的Rspec 2.7访问控制器会话

我正在使用Rspec测试我的控制器，在向路径发出请求之前，我似乎无法设置当前被测控制器的会话变量。 例如，这项工作：

  describe "GET /controller/path" do
    it "if not matching CRSF should display message" do
      get controller_path

      request.session[:state] = "12334"
    end
  end

这不起作用（我得到一个错误，说session不是Nil类的方法）：

有什么想法吗？

试试这个：

describe "GET /controller/path" do
    it "if not matching CRSF should display message" do
      session[:state] = "12334"
      get controller_path
    end
  end

---

新版本的RSpec做得很好，看：

describe SessionController do
  # routes are mapped as:
  # match 'login' => 'session#create'
  # get 'logout' => 'session#destroy'

  describe "#create" do
    context "with valid credentials" do
      let :credentials do
        { :email => 'example@gmail.com', :password => 'secret' }
      end

      let :user do
        FactoryGirl.create(:user, credentials)
      end

      before :each do
        post '/login', credentials
      end

      it "creates a user session" do
        session[:user_id].should == user.id
      end
    end

    # ...
  end

  describe "#destroy" do
    context "when user logged in" do
      before :each do
        get "/logout", {}, { :user_id => 123 } # the first hash is params, second is session
      end

      it "destroys user session" do
        session[:user_id].should be_nil
      end

      # ...
    end
  end
end

您也可以简单地使用

request.session[:user\u id]=123

在（：each）块之前的

内部，但上面看起来更好。
它在2016年是否可以工作？）在这个检查中有一个错误它“应该对用户进行身份验证”确实期望（session[:user\u id]）。以eq（user.id）结束
describe SessionController do
  # routes are mapped as:
  # match 'login' => 'session#create'
  # get 'logout' => 'session#destroy'

  describe "#create" do
    context "with valid credentials" do
      let :credentials do
        { :email => 'example@gmail.com', :password => 'secret' }
      end

      let :user do
        FactoryGirl.create(:user, credentials)
      end

      before :each do
        post '/login', credentials
      end

      it "creates a user session" do
        session[:user_id].should == user.id
      end
    end

    # ...
  end

  describe "#destroy" do
    context "when user logged in" do
      before :each do
        get "/logout", {}, { :user_id => 123 } # the first hash is params, second is session
      end

      it "destroys user session" do
        session[:user_id].should be_nil
      end

      # ...
    end
  end
end