How do you test for something in a certain area of the page with RSpec / Capybara? (view test)

[David Zhang]

I'm used to doing 

it "displays the controls link" do

  render

  rendered.should have_selector("a#controls")

end

..or using rendered.should have_content, but how would you test for something specifically in an area of the page?  e.g.

rendered.should have_content("Admin") in the "div#logo_area" or something?

I kind of wish there were many clear examples online...