问题 I'm using Capybara + RSpec and the capybara_webkit as driver. And a JS uploader with FileApi. I'm trying to upload three images here: <input type="file" name="image" multiple="" accept="image/*"> When I click on the "Select photos" button (on the browser), it opens the typical window where I can select 3 files from my computer . I'd like to know how to reproduce it on capybara, as when the photos selector opens, I don't have the control on it. I tried to add the pictures to my tests folder