ruby on rails - With Capybara, how do I switch to the new window for links with "_blank" targets?

Question

Perhaps this isn't actually the issue I'm experiencing, but it seems that when I "click_link" a link with target="_blank", the session keeps the focus on the current window.

So I either want to be able to switch to the new window, or to ignore the _blank attribute - essentially, I just want it to actually go to the page indicated by the link so I can make sure it's the right page.

I use the webkit and selenium drivers.

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I submitted my findings thus far below. A more thorough answer is much appreciated.

Also, this only works with selenium - the equivalent for the webkit driver (or pointing out where I could discover it myself) would be much appreciated.

Answer 1

Capybara >= 2.3 includes the new window management API. It can be used like:

new_window = window_opened_by { click_link 'Something' }
within_window new_window do
  # code
end