RSpec测试link_to p标签内部

Question

是否可以对以下html结构进行测试？

<p class="all-jobs"><%= link_to "<< Back to all jobs", jobs_path %></p>

我试过这样做：

it { should have_selector('p.all-jobs', link: "<< Back to all jobs")}

错误是：

 1) JobPages visit a job page 
 Failure/Error: it { should have_selector('p.all-jobs', link: "<< Back to all jobs")}
   expected css "p.all-jobs" to return something
 # ./spec/requests/job_pages_spec.rb:78:in `block (3 levels) in <top (required)>'

Answer 1

好的，我得到了以下内容：

describe "should have a link to index page" do
  it { should have_selector('a', title: "<< Back to all jobs", href: jobs_path) }
end