What is a gem that can simulate an ajax request?

Question

ruby

Good afternoon.
I'm using gem Mechanize to imitate a user on a website. But it doesn't know how to click on ajax links, i.e. returns the current page.
What is an alternative gem so that you can receive ajax data in response to a click on a link.

Answer 1

I studied watir yesterday - a handy thing, but it doesn't know how to save pictures.

Answer 2

Use capybara-webkit

Answer 3

It seems that there were examples of interaction between Mechanize + VK, and he is all on Ajax.
Selenium can be used, but it's like killing fish with a battleship