visit_working.rb

require 'rspec'
require 'capybara/rspec'
require 'appium_capybara'

Capybara.register_driver(:appium) do |app|
    opts = {:caps=>{:platformName=>"ios", :deviceName=>"iPad Air Simulator", :platformVersion=>"9.3", :browserName=>"Safari"}, :appium_lib=>{:sauce_username=>"YOUR_SAUCE_USERNAME", :sauce_access_key=>"YOUR_SAUCE_ACCESS_KEY"}}
    Appium::Capybara::Driver.new app, opts
end

Capybara.default_driver = :appium

RSpec.configure do |config|

  config.include Capybara::DSL
  config.include Capybara::RSpecMatchers

  config.after(:each) do |result|
    Capybara.current_session.driver.quit
  end
end


# test
describe 'UICatalog smoke test' do
  it 'should detect the nav bar' do

    visit "http://en.wikipedia.org/"
    fill_in 'search', :with => "Ramen"
    click_button "searchButton"

    heading = find '#firstHeading'
    expect( heading ).to have_content "Ramen"
  end
end