Ruby on rails 4 ActionController:：RoutingError:没有与[DELETE]匹配的路由/注销“；_Ruby On Rails 4

Ruby on rails 4 ActionController:：RoutingError:没有与[DELETE]匹配的路由/注销“；

ruby-on-rails-4

Ruby on rails 4 ActionController:：RoutingError:没有与[DELETE]匹配的路由/注销“；,ruby-on-rails-4,Ruby On Rails 4,我目前正在学习MichaelHartl的RoR教程和第8章：登录，注销>清单8.28 test/integration/users\u login\u test.rb require 'test_helper' class UsersLoginTest < ActionDispatch::IntegrationTest def setup @user = users(:aniket) end test "login with valid information"

我目前正在学习MichaelHartl的RoR教程和第8章：登录，注销>清单8.28

test/integration/users\u login\u test.rb

require 'test_helper'

class UsersLoginTest < ActionDispatch::IntegrationTest

  def setup
    @user = users(:aniket)
  end

  test "login with valid information" do
    get login_path
    post login_path, session: { email: @user.email, password: 'password' }
    assert_redirected_to @user
    follow_redirect!
    assert_template 'users/show'
    assert_select "a[href=?]", login_path, count: 0
    assert_select "a[href=?]", logout_path
    assert_select "a[href=?]", user_path(@user)
  end

  test "login with invalid information" do
    get login_path
    assert_template 'sessions/new'
    post login_path, session: { email: "", password: "" }
    assert_template 'sessions/new'
    assert_not flash.empty?
    get root_path
    assert flash.empty?
  end

  test "login with valid information followed by logout" do
    get login_path
    post login_path, session: { email: @user.email, password: 'password' }
    assert is_logged_in?
    assert_redirected_to @user
    follow_redirect!
    assert_template 'users/show'
    assert_select "a[href=?]", login_path, count: 0
    assert_select "a[href=?]", logout_path
    assert_select "a[href=?]", user_path(@user)
    delete logout_path
    assert_not is_logged_in?
    assert_redirected_to root_url
    follow_redirect!
    assert_select "a[href=?]", login_path
    assert_select "a[href=?]", logout_path,      count: 0
    assert_select "a[href=?]", user_path(@user), count: 0
  end
end

需要“测试助手”
类UsersLoginTest


按照指示，我正在执行用户注销测试。我已经阅读了我的代码，它与书中提到的完全一样。但是，当我运行测试套件时，我得到以下错误
1）错误：
UsersLoginTest#test(测试)登录(带有有效信息)(后跟(注销):
ActionController:：RoutingError:没有与之匹配的路由[DELETE]“/logout”
test/integration/users\u login\u test.rb:40:in'block in'
21次运行，53次断言，0次失败，1次错误，0次跳过
我似乎不明白我哪里出错了。请帮助
您的路线是什么
？错误就是告诉你到底出了什么问题。您没有DELETE”/logout“
路径。发布你的config/routes.rb
文件中声明route.Rails.application.routes.draw do-get'sessions/new'get'users/new'root'static\u pages#home'get'help'=>'static\u pages#help'get'about'=>'static\u pages#about'get'contact'=>'static\u pages“用户”#新建“获取”登录“=>”会话#新建“发布”登录“=>”会话#创建“获取”注销“=>”会话#销毁”资源：用户端获取“注销”
与删除“注销”
不同。您的测试需要删除“注销”
。谢谢，伙计！成功了！不，您发布的链接清楚地显示了删除“注销”=>“会话”#销毁”
。