在 RSpec 中，在 :all 块之前使用 let 变量 [英] In RSpec, using let variable inside before :all block

问题描述

我的大部分测试中都有以下代码:

描述'索引'let(:company) { FactoryGirl.create(:company) }let(:user) { FactoryGirl.create(:user, company: company) }在做之前登录用户访问 products_path结尾...结尾

但我收到以下警告:

警告:让声明 'user' 在 'before(:all)' 中访问

我的问题是，这样做的正确方法是什么?我找不到关于警告本身的太多信息.

谢谢！

我的目标是使用用户变量，以便我可以将它传递给 sign_in，它使用户登录，然后在另一个测试中使用它(我检查了用户)

解决方案

我遇到了同样的问题，我通过在 before 块中将所有变量声明为属性来解决它:

<前>描述索引"之前(:全部)做@company = FactoryGirl.create(:company)@user = FactoryGirl.create(:user, company: @company)登录@user访问 products_path结尾...结尾

现在你可以在你的测试中使用 @user 和 @company ，你不应该有任何警告.

I have the following code inside most of my tests:

describe 'index'
 let(:company) { FactoryGirl.create(:company) }
 let(:user) { FactoryGirl.create(:user, company: company) }

 before do
   sign_in user
   visit products_path
 end
...
end

But I'm getting the following warning:

WARNING: let declaration 'user' accessed in a 'before(:all)'

My question is, what is the correct way of doing this? I can't find much information about the warning itself.

Thanks!

EDIT: My goal is to use the user variable so I can pass it on to sign_in, which signs the user in, and use it later on another tests (I check for the company attribute of the User)

解决方案

I had the same problem, I have solved it by declaring all my variables as attributes inside the before block:

describe 'index'

 before(:all) do
   @company = FactoryGirl.create(:company)
   @user = FactoryGirl.create(:user, company: @company)

   sign_in @user
   visit products_path
 end
...
end

Now you can use @user and @company inside your tests, and you shouldn't have any warnings.

这篇关于在 RSpec 中，在 :all 块之前使用 let 变量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！