为什么我的 RSpec 测试失败，但我的应用程序运行正常? [英] Why are my RSpec tests failing, but my app is working?

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本文介绍了为什么我的 RSpec 测试失败，但我的应用程序运行正常?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我刚刚完成了Ruby on Rails 教程的第 10 章，添加编辑/更新、索引和销毁用户的能力.我的应用似乎一切正常，但是当我运行 RSpec 时，我的许多测试都失败了.

我完全按照书中的方式设置了 users_controller_spec，我的应用程序代码也相同.一个问题可能是我使用的是 Rails 3.1.1，而不是他在书中使用的 Rails 3.0?对于以前的测试来说，这并不是真正的问题，只是偶尔出现在几行不同的代码中.在我开始第 10.2.1 节后，问题开始出现.>

这是我看到的错误列表，如果您需要更多信息，请告诉我.谢谢！

1) UsersController GET 'index' 登录用户应该成功失败/错误:response.should be_success预期成功?返回真，得到假# ./spec/controllers/users_controller_spec.rb:31:in `block (4 levels) in <top (required)>'2) 登录用户的 UsersController GET 'index' 应该有正确的标题失败/错误: response.should have_selector("title", :content => "All users")预期以下输出包含 <title>All users</title>标签:<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"><html><body>您正在被<a href="http://test.host/signin">重定向</a>.</body></html># ./spec/controllers/users_controller_spec.rb:36:in `block (4 levels) in <top (required)>'3) 登录用户的 UsersController GET 'index' 应该为每个用户提供一个元素失败/错误: response.should have_selector("li", :content => user.name)预期以下输出包含<li>Richard Berger</li>标签:<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"><html><body>您正在被<a href="http://test.host/signin">重定向</a>.</body></html># ./spec/controllers/users_controller_spec.rb:42:in ‘block (5 levels) in <top (required)>’# ./spec/controllers/users_controller_spec.rb:41:in `each'# ./spec/controllers/users_controller_spec.rb:41:in `block (4 levels) in <top (required)>'4) 登录用户的 UsersController GET 'index' 应该对用户进行分页失败/错误: response.should have_selector("div.pagination")预期以下输出包含 <div.pagination/>标签:<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"><html><body>您正在被<a href="http://test.host/signin">重定向</a>.</body></html># ./spec/controllers/users_controller_spec.rb:48:in `block (4 levels) in <top (required)>'5) UsersController GET 'edit' 应该成功失败/错误:response.should be_success预期成功?返回真，得到假# ./spec/controllers/users_controller_spec.rb:184:in `block (3 levels) in <top (required)>'6) UsersController GET 'edit' 应该有正确的标题失败/错误: response.should have_selector("title", :content => "Edit user")预期以下输出将包含一个 <title>Edit user</title>标签:<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"><html><body>您正在被<a href="http://test.host/signin">重定向</a>.</body></html># ./spec/controllers/users_controller_spec.rb:189:in ‘block (3 levels) in <top (required)>’7) UsersController GET 'edit' 应该有一个更改 Gravatar 的链接失败/错误: response.should have_selector("a", :href => gravatar_url, :content => "change")预期以下输出包含<a href='http://gravatar.com/emails'>change</a>标签:<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"><html><body>您正在被<a href="http://test.host/signin">重定向</a>.</body></html># ./spec/controllers/users_controller_spec.rb:195:in `block (3 levels) in <top (required)>'8) UsersController PUT 'update' 失败应该呈现 'edit' 页面失败/错误: response.should render_template('edit')期待<编辑">但是用 <""> 渲染# ./spec/controllers/users_controller_spec.rb:214:in `block (4 levels) in <top (required)>'9) UsersController PUT 'update' failure 应该有正确的标题失败/错误: response.should have_selector("title", :content => "Edit user")预期以下输出将包含一个 <title>Edit user</title>标签:<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"><html><body>您正在被<a href="http://test.host/signin">重定向</a>.</body></html># ./spec/controllers/users_controller_spec.rb:219:in ‘block (4 levels) in <top (required)>’10) UsersController PUT 'update' 成功应该改变用户的属性失败/错误:@user.name.should == @attr[:name]预期:新名称"得到:理查德·伯杰"(使用 ==)# ./spec/controllers/users_controller_spec.rb:232:in `block (4 levels) in <top (required)>'11) UsersController PUT 'update' 成功应该重定向到用户显示页面失败/错误: response.should redirect_to(user_path(@user))预期响应是重定向到 <http://test.host/users/1>但是是重定向到<http://test.host/signin># ./spec/controllers/users_controller_spec.rb:238:in `block (4 levels) in <top (required)>'12) UsersController PUT 'update' 成功应该有一个闪现信息失败/错误:flash[:success].should =~/updated/预期:/更新/得到:nil(使用=~)# ./spec/controllers/users_controller_spec.rb:243:in `block (4 levels) in <top (required)>'13) 登录用户的编辑/更新页面的 UsersController 身份验证应要求匹配用户进行编辑"失败/错误:response.should redirect_to(root_path)预期响应是重定向到 <http://test.host/>但是是重定向到<http://test.host/signin># ./spec/controllers/users_controller_spec.rb:276:in ‘block (4 levels) in <top (required)>’14) 登录用户的编辑/更新页面的 UsersController 身份验证应要求匹配用户进行更新"失败/错误:response.should redirect_to(root_path)预期响应是重定向到 <http://test.host/>但是是重定向到<http://test.host/signin># ./spec/controllers/users_controller_spec.rb:281:in `block (4 levels) in <top (required)>'15) UsersController DELETE 'destroy' 作为非管理员用户应该保护页面失败/错误:response.should redirect_to(root_path)预期响应是重定向到 <http://test.host/>但是是重定向到<http://test.host/signin># ./spec/controllers/users_controller_spec.rb:303:in `block (4 levels) in <top (required)>'16) UsersController DELETE 'destroy' 作为管理员用户应该销毁用户失败/错误:lambda 做count 应该被更改为 -1，但被更改为 0# ./spec/controllers/users_controller_spec.rb:315:in ‘block (4 levels) in <top (required)>’17) UsersController DELETE 'destroy' 作为管理员用户应该重定向到用户页面失败/错误:response.should redirect_to(users_path)预期响应是重定向到 <http://test.host/users>但是是重定向到<http://test.host/signin># ./spec/controllers/users_controller_spec.rb:322:in `block (4 levels) in <top (required)>'

更新:

我解决了 2 个错误，但大多数错误仍然存​​在.一个问题似乎是，当测试试图获取 :index"时，由于重定向(到/signin 页面)，它没有找到正确的页面.我没有设置任何重定向(无论如何都是故意的)，但也许有人知道这可能是如何发生的以及如何修复?

更新 #2:

根据@bkempner 的要求，这里是来自 users_controller_spec 和 users_controller(首先是 users_controller_spec)的相关代码.很多代码，但很多错误......:

描述为登录用户"做之前(:每个)做@user = test_sign_in(Factory(:user))second = Factory(:user, :email => "another@example.com")第三 = 工厂(:用户，:电子邮件 =>another@example.net")@users = [@user, 第二, 第三]30次做@用户<<Factory(:user, :email => Factory.next(:email))结尾结尾它应该成功"做获取:索引response.should be_success结尾它应该有正确的标题"吗获取:索引response.should have_selector("title", :content => "所有用户")结尾它应该为每个用户提供一个元素"做获取:索引@users[0..2].each 做 |user|response.should have_selector("li", :content => user.name)结尾结尾它应该对用户进行分页"获取:索引response.should have_selector("div.pagination")response.should have_selector("span.diabled", :content => "Previous")response.should have_selector("a", :href => "/users?page=2", :content => "2")response.should have_selector("a", :href => "/users?page=2", :content => "Next")结尾结尾描述GET 'edit'"做之前(:每个)做@user = 工厂(:用户)test_sign_in(@user)结尾它应该成功"做获取 :edit, :id =>@用户response.should be_success结尾它应该有正确的标题"吗获取 :edit, :id =>@用户response.should have_selector("title", :content => "Edit user")结尾它应该有一个更改 Gravatar 的链接"吗获取 :edit, :id =>@用户gravatar_url = "http://gravatar.com/emails"response.should have_selector("a", :href => gravatar_url, :content => "change")结尾结尾描述PUT'更新'"做之前(:每个)做@user = 工厂(:用户)test_sign_in(@user)结尾描述失败"做之前(:每个)做@attr = { :email =>"", :name =>"", :password =>"", :password_confirmation =>"" }结尾它应该呈现‘编辑’页面"做put :update, :id =>@user, :user =>@属性response.should render_template('edit')结尾它应该有正确的标题"吗put :update, :id =>@user, :user =>@属性response.should have_selector("title", :content => "Edit user")结尾结尾描述成功"做之前(:每个)做@attr = { :name =>"新名称", :email =>"user@example.org", :password =>"barbaz", :password_confirmation =>巴巴兹"}结尾它应该改变用户的属性"做put :update, :id =>@user, :user =>@属性@user.reload@user.name.should == @attr[:name]@user.email.should == @attr[:email]结尾它应该重定向到用户显示页面"做put :update, :id =>@user, :user =>@属性response.should redirect_to(user_path(@user))结尾它应该有一个闪光信息"做put :update, :id =>@user, :user =>@属性flash[:success].should =~/updated/结尾结尾结尾描述编辑/更新页面的验证"做描述对于登录用户"做之前(:每个)做wrong_user = Factory(:user, :email => "user@example.net")test_sign_in(wrong_user)结尾它应该需要匹配的用户进行‘编辑’"获取 :edit, :id =>@用户response.should redirect_to(root_path)结尾它应该需要匹配的用户进行‘更新’"获取:更新，:id =>@user, :user =>{}response.should redirect_to(root_path)结尾结尾结尾描述删除'销毁'"做之前(:每个)做@user = 工厂(:用户)结尾描述作为非管理员用户"做它应该保护页面"做test_sign_in(@user)删除 :destroy, :id =>@用户response.should redirect_to(root_path)结尾结尾描述作为管理员用户"做之前(:每个)做admin = Factory(:user, :email => "admin@example.com", :admin => true)test_sign_in(管理员)结尾它应该摧毁用户"做拉姆达做删除 :destroy, :id =>@用户end.should change(User, :count).by(-1)结尾它应该重定向到用户页面"做删除 :destroy, :id =>@用户response.should redirect_to(users_path)结尾结尾结尾

现在是整个 users_controller:

class UsersController <应用控制器before_filter : 认证, :only =>[:index, :edit, :update, :destroy]before_filter :correct_user, :only =>[:编辑，:更新]before_filter :admin_user, :only =>:破坏定义索引@title = "所有用户"@users = User.paginate(:page => params[:page])结尾高清秀@user = User.find(params[:id])@title = @user.name结尾定义新@user = User.new@title = "注册"结尾定义创建@user = User.new(params[:user])如果@user.save登录@userflash[:success] = "欢迎使用示例应用程序！"重定向到@user别的@title = "注册"呈现新"结尾结尾定义编辑@title = "编辑用户"结尾定义更新@user = User.find(params[:id])如果@user.update_attributes(params[:user])flash[:success] = "配置文件更新"重定向到@user别的@title = "编辑用户"渲染编辑"结尾结尾销毁User.find(params[:id]).destroyflash[:success] = "用户已销毁."重定向到用户路径结尾私人的定义验证除非已登录，否则拒绝访问?结尾定义正确_用户@user = User.find(params[:id])redirect_to(root_path) 除非 current_user?(@user)结尾定义 admin_userredirect_to(root_path) 除非 current_user.admin?结尾结尾

解决方案

我遇到了同样的问题并找到了发布的答案 此处.

基本上 RSPEC 需要为 sign_in 和 sign_out 设置@current_user 和当前用户.奇怪又烦人，但也许这就是人们可能会考虑在生产应用中使用 Devise 的原因！

I just finished chapter 10 of the Ruby on Rails Tutorial, adding the ability to edit/update, index, and destroy users. Everything appears to be working properly in my app, but many of my tests are failing when I run RSpec.

I have the users_controller_spec set up exactly as the book does it and my application code is the same as well. Could one issue may be that I am using Rails 3.1.1 as opposed to Rails 3.0 which he uses in the book? It hasn't really been an issue for previous tests, just occasionally for a few different lines of code. The issues started appearing after I started section 10.2.1.

Here is the list of errors that I am seeing and please let me know if you need more info. Thanks!

1) UsersController GET 'index' for signed-in users should be successful
 Failure/Error: response.should be_success
   expected success? to return true, got false
 # ./spec/controllers/users_controller_spec.rb:31:in `block (4 levels) in <top (required)>'

2) UsersController GET 'index' for signed-in users should have the right title
 Failure/Error: response.should have_selector("title", :content => "All users")
   expected following output to contain a <title>All users</title> tag:
   <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
   <html><body>You are being <a href="http://test.host/signin">redirected</a>.</body></html>
 # ./spec/controllers/users_controller_spec.rb:36:in `block (4 levels) in <top (required)>'

3) UsersController GET 'index' for signed-in users should have an element for each user
 Failure/Error: response.should have_selector("li", :content => user.name)
   expected following output to contain a <li>Richard Berger</li> tag:
   <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
   <html><body>You are being <a href="http://test.host/signin">redirected</a>.</body></html>
 # ./spec/controllers/users_controller_spec.rb:42:in `block (5 levels) in <top (required)>'
 # ./spec/controllers/users_controller_spec.rb:41:in `each'
 # ./spec/controllers/users_controller_spec.rb:41:in `block (4 levels) in <top (required)>'

4) UsersController GET 'index' for signed-in users should paginate users
 Failure/Error: response.should have_selector("div.pagination")
   expected following output to contain a <div.pagination/> tag:
   <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
   <html><body>You are being <a href="http://test.host/signin">redirected</a>.</body></html>
 # ./spec/controllers/users_controller_spec.rb:48:in `block (4 levels) in <top (required)>'

5) UsersController GET 'edit' should be successful
 Failure/Error: response.should be_success
   expected success? to return true, got false
 # ./spec/controllers/users_controller_spec.rb:184:in `block (3 levels) in <top (required)>'

6) UsersController GET 'edit' should have the right title
 Failure/Error: response.should have_selector("title", :content => "Edit user")
   expected following output to contain a <title>Edit user</title> tag:
   <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
   <html><body>You are being <a href="http://test.host/signin">redirected</a>.</body></html>
 # ./spec/controllers/users_controller_spec.rb:189:in `block (3 levels) in <top (required)>'

7) UsersController GET 'edit' should have a link to change the Gravatar
 Failure/Error: response.should have_selector("a", :href => gravatar_url, :content => "change")
   expected following output to contain a <a href='http://gravatar.com/emails'>change</a> tag:
   <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
   <html><body>You are being <a href="http://test.host/signin">redirected</a>.</body></html>
 # ./spec/controllers/users_controller_spec.rb:195:in `block (3 levels) in <top (required)>'

8) UsersController PUT 'update' failure should render the 'edit' page
 Failure/Error: response.should render_template('edit')
   expecting <"edit"> but rendering with <"">
 # ./spec/controllers/users_controller_spec.rb:214:in `block (4 levels) in <top (required)>'

9) UsersController PUT 'update' failure should have the right title
 Failure/Error: response.should have_selector("title", :content => "Edit user")
   expected following output to contain a <title>Edit user</title> tag:
   <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
   <html><body>You are being <a href="http://test.host/signin">redirected</a>.</body></html>
 # ./spec/controllers/users_controller_spec.rb:219:in `block (4 levels) in <top (required)>'

10) UsersController PUT 'update' success should change the user's attributes
 Failure/Error: @user.name.should  == @attr[:name]
   expected: "New Name"
        got: "Richard Berger" (using ==)
 # ./spec/controllers/users_controller_spec.rb:232:in `block (4 levels) in <top (required)>'

11) UsersController PUT 'update' success should redirect to the user show page
 Failure/Error: response.should redirect_to(user_path(@user))
   Expected response to be a redirect to <http://test.host/users/1> but was a redirect to <http://test.host/signin>
 # ./spec/controllers/users_controller_spec.rb:238:in `block (4 levels) in <top (required)>'

12) UsersController PUT 'update' success should have a flash message
 Failure/Error: flash[:success].should =~ /updated/
   expected: /updated/
        got: nil (using =~)
 # ./spec/controllers/users_controller_spec.rb:243:in `block (4 levels) in <top (required)>'

13) UsersController authentication of edit/update pages for signed-in users should require matching users for 'edit'
 Failure/Error: response.should redirect_to(root_path)
   Expected response to be a redirect to <http://test.host/> but was a redirect to <http://test.host/signin>
 # ./spec/controllers/users_controller_spec.rb:276:in `block (4 levels) in <top (required)>'

14) UsersController authentication of edit/update pages for signed-in users should require matching users for 'update'
 Failure/Error: response.should redirect_to(root_path)
   Expected response to be a redirect to <http://test.host/> but was a redirect to <http://test.host/signin>
 # ./spec/controllers/users_controller_spec.rb:281:in `block (4 levels) in <top (required)>'

15) UsersController DELETE 'destroy' as a non-admin user should protect the page
 Failure/Error: response.should redirect_to(root_path)
   Expected response to be a redirect to <http://test.host/> but was a redirect to <http://test.host/signin>
 # ./spec/controllers/users_controller_spec.rb:303:in `block (4 levels) in <top (required)>'

16) UsersController DELETE 'destroy' as an admin user should destroy the user
 Failure/Error: lambda do
   count should have been changed by -1, but was changed by 0
 # ./spec/controllers/users_controller_spec.rb:315:in `block (4 levels) in <top (required)>'

17) UsersController DELETE 'destroy' as an admin user should redirect to the users page
 Failure/Error: response.should redirect_to(users_path)
   Expected response to be a redirect to <http://test.host/users> but was a redirect to <http://test.host/signin>
 # ./spec/controllers/users_controller_spec.rb:322:in `block (4 levels) in <top (required)>'

UPDATE:

I solved 2 of the errors, but most are still persisting. One issue appears to be that when the test is trying to "get :index", it's not finding the correct page because of a redirect (to the /signin page). I did not institute any redirects (on purpose anyway), but maybe someone has an idea of how this might have happened and how it could be fixed?

UPDATE #2:

Per @bkempner's request, here's the relevant code from the users_controller_spec and the users_controller (users_controller_spec first). Lot of code, but lot of errors...:

describe "for signed-in users" do

  before(:each) do
    @user = test_sign_in(Factory(:user))
    second = Factory(:user, :email => "another@example.com")
    third  = Factory(:user, :email => "another@example.net")

    @users = [@user, second, third]
    30.times do
      @users << Factory(:user, :email => Factory.next(:email))
    end
  end

  it "should be successful" do
    get :index
    response.should be_success
  end

  it "should have the right title" do
    get :index
    response.should have_selector("title", :content => "All users")
  end

  it "should have an element for each user" do
    get :index
    @users[0..2].each do |user|
      response.should have_selector("li", :content => user.name)
    end
  end

  it "should paginate users" do
    get :index
    response.should have_selector("div.pagination")
    response.should have_selector("span.diabled", :content => "Previous")
    response.should have_selector("a", :href => "/users?page=2", :content => "2")
    response.should have_selector("a", :href => "/users?page=2", :content => "Next")
  end
end

describe "GET 'edit'" do

  before(:each) do
    @user = Factory(:user)
    test_sign_in(@user)
  end

  it "should be successful" do
    get :edit, :id => @user
    response.should be_success
  end

  it "should have the right title" do
    get :edit, :id => @user
    response.should have_selector("title", :content => "Edit user")
  end

  it "should have a link to change the Gravatar" do
    get :edit, :id => @user
    gravatar_url = "http://gravatar.com/emails"
    response.should have_selector("a", :href => gravatar_url, :content => "change")
  end
end

describe "PUT 'update'" do

  before(:each) do
    @user = Factory(:user)
    test_sign_in(@user)
  end

  describe "failure" do

    before(:each) do
      @attr = { :email => "", :name => "", :password => "", :password_confirmation => "" }
    end

    it "should render the 'edit' page" do
      put :update, :id => @user, :user => @attr
      response.should render_template('edit')
    end

    it "should have the right title" do
      put :update, :id => @user, :user => @attr
      response.should have_selector("title", :content => "Edit user")
    end
  end

  describe "success" do

    before(:each) do
      @attr = { :name => "New Name", :email => "user@example.org", :password => "barbaz", :password_confirmation => "barbaz" }
    end

    it "should change the user's attributes" do
      put :update, :id => @user, :user => @attr
      @user.reload
      @user.name.should  == @attr[:name]
      @user.email.should == @attr[:email]
    end

    it "should redirect to the user show page" do
      put :update, :id => @user, :user => @attr
      response.should redirect_to(user_path(@user))
    end

    it "should have a flash message" do
      put :update, :id => @user, :user => @attr
      flash[:success].should =~ /updated/
    end
  end
end

describe "authentication of edit/update pages" do

  describe "for signed-in users" do

    before(:each) do
      wrong_user = Factory(:user, :email => "user@example.net")
      test_sign_in(wrong_user)
    end

    it "should require matching users for 'edit'" do
      get :edit, :id => @user
      response.should redirect_to(root_path)
    end

    it "should require matching users for 'update'" do
      get :update, :id => @user, :user => {}
      response.should redirect_to(root_path)
    end
  end
end

describe "DELETE 'destroy'" do

  before(:each) do
    @user = Factory(:user)
  end

  describe "as a non-admin user" do
    it "should protect the page" do
      test_sign_in(@user)
      delete :destroy, :id => @user
      response.should redirect_to(root_path)
    end
  end

  describe "as an admin user" do

    before(:each) do
      admin = Factory(:user, :email => "admin@example.com", :admin => true)
      test_sign_in(admin)
    end

    it "should destroy the user" do
      lambda do
        delete :destroy, :id => @user
      end.should change(User, :count).by(-1)
    end

    it "should redirect to the users page" do
      delete :destroy, :id => @user
      response.should redirect_to(users_path)
    end
  end
end

And now the entire users_controller:

class UsersController < ApplicationController
before_filter :authenticate, :only => [:index, :edit, :update, :destroy]
before_filter :correct_user, :only => [:edit, :update]
before_filter :admin_user,   :only => :destroy

def index
  @title = "All users"
  @users = User.paginate(:page => params[:page])
end

def show
  @user = User.find(params[:id])
  @title = @user.name
end

def new
  @user = User.new
  @title = "Sign up"
end

def create
  @user = User.new(params[:user])
  if @user.save
    sign_in @user
    flash[:success] = "Welcome to the Sample App!"
    redirect_to @user
  else
    @title = "Sign up"
    render 'new'
  end
end

def edit
  @title = "Edit user"
end

def update
  @user = User.find(params[:id])
  if @user.update_attributes(params[:user])
    flash[:success] = "Profile updated"
    redirect_to @user
  else
    @title = "Edit user"
    render 'edit'
  end
end

def destroy
  User.find(params[:id]).destroy
  flash[:success] = "User destroyed."
  redirect_to users_path
end

private

  def authenticate
    deny_access unless signed_in?
  end

  def correct_user
    @user = User.find(params[:id])
    redirect_to(root_path) unless current_user?(@user)
  end

  def admin_user
    redirect_to(root_path) unless current_user.admin?
  end
end

解决方案

I had the same issue and found the answer posted here.

basically RSPEC needs both @current_user and current user to be set for sign_in and sign_out. Weird and annoying, but perhaps the reason one might consider using Devise in a production app!

这篇关于为什么我的 RSpec 测试失败，但我的应用程序运行正常?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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