This gem provides extras methods for Rails application.

Add this line to your application's Gemfile:

gem 'rails_extras'

And then execute:

$ bundle

Or install it yourself as:

$ gem install rails_extras

add_link('http://example.com', class: 'text-info') do |tag|
  tag.space "link"
  [1, 2, 3].each do |item|
    tag << item.to_s
  end
end #=> <a href='http://example.com', class: 'text-info'>link 123</a>

Some times are tests which are faster than browser can reload or load page (click link). For this situations we should use wait_for_ajax mathod. If you want use this method you first should add to file spec_helper.rb this configuration

RSpec.configure do |config|
  config.include ::RailsExtras::RSpec::Support::WaitForAjax, type: :feature
end

and then you can add wait_for_ajax method to your scenario

click_button "Next"
wait_for_ajax
expect(page).to have_content "Next page"

RailsExtras uses the MIT license. Please check the LICENSE file for more details.