Testing the CSS of an object is sometimes needed. If you want to check the background-color, size, clip, ... of the objects, you must control the CSS code of the element. Capybara let you check it very easily with executing javascript from console by sending command to console of the browser. There are two function that can be used for sending command to console as follows: page.evaluate_script() page.execute_script() You can send your code as below. It tries to creates members object and then adds new profiles to members . With this way we can check if metrics of is shown as described format. # from javascript add 10 more user to the community and totally there should be 11 members # check the boundary, more button should be still not exit page.execute_script("window.members = App.Communities.models[0].attributes._members") for i in 1..number.to_i page.execute_script("members.add(new App.Models.Profile({_res:'profiles.#{i}'}))") end In th
Not a feature, but the future of an app is under testing.