如何在视图规格中存根当前用户的属性 [英] How do I stub out a current user's attributes in a view spec

问题描述

我在查看条件输出的地方有一个视图规格.如何获得规格以返回被我嘲笑的用户?

I have a view spec where I'm testing conditional output. How do I get the spec to return the user I've mocked out?

查看文件:

.content
 - if @current_user.is_welcome == true
  Welcome to the site 

查看规范:

before(:each) do 
  @user = mock_model(User)
  @user.stub!(:is_welcome).and_return(true)
  view.stub(:current_user).and_return(@user) 
end

it "show content" do 
  #assign(:current_user, stub_model(User, dismiss_intro: true))
  render
  rendered.should have_content("Welcome to the site")
end

运行规范将返回undefined method is_welcome for nil:NilClass

推荐答案

我最终这样做了，这使我将@current_user变量保留在自己的视图中并通过了规范:

I ended up doing this which let me keep the @current_user variable in my view and made the spec pass:

before :each do
  @user = stub_model(User, is_welcome: true)
  assign(:current_user, @user)
end

然后要测试条件，只需在上下文中使用不同的before块运行另一个规范:

Then to test the conditionality, just ran another spec in a context with a different before block:

before :each do
  @user = stub_model(User, is_welcome: false)
  assign(:current_user, @user)
end

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