Set up Appium 2 to Run XCUITest (for iOS)

Setup and run an Appium 2 automated iOS test with XCUITestDriver

Courtney Zhan
5 min readDec 10, 2022


Update: Check out the annotated version by my father.

Appium is a free, open-source and dominating test automation framework for desktop and mobile applications. Appium, like Selenium, is WebDriver-based.

Image Credit:

“For all of our end-to-end tests at Facebook we use WebDriver, WebDriver is an open-source JSON wired protocol, I encourage you all check it out if you haven’t already. ” — Katie Coons, a software engineer at Product Stability, in “Continuous Integration at Facebook

Video clip from “Continuous Integration at Facebook

As this Facebook engineer said in the presentation, by using WebDriver-based automation framework, the automation test scripts for iOS, Android and Web, the APIs are very similar. This means big time-saving! It comes as no surprise, Microsoft dumped its own Coded UI Test tool and recommended Appium and Selenium too.

Microsoft deprecated Coded UI Test and recommend Selenium and Appium in 2018

Appium version 2 is coming out soon and is already in Beta, the latest version 2.0.0.beta 46.

This tutorial will show you how to set up Appium v2 on a macOS computer to run XCUITests on a sample iOS app.

Set up Appium Server

1. Install Node.js (the latest version is 19, recommended to use 18)

If you already have Node, you can use Homebrew to update it to the latest version with:

brew update # optional, updates brew and tells you if node has a newer version
brew upgrade node@18

If you do not have Node, install it by running:

brew install node@18

Verify Node has been installed/upgraded successfully with:

node -v

2. Install appium using npm

npm install -g appium@next

Please note -g flag is important. Below is a sample output.

3. Install XCUITest Driver

Appium, like Selenium, drives an app via external driver software.

To show available drivers:

appium driver list

The output will look like this:

courtney@MacBook16 ~ % appium driver list
✔ Listing available drivers
- uiautomator2 [not installed]
- xcuitest [not installed]
- youiengine [not installed]
- windows [not installed]
- mac [not installed]
- mac2 [not installed]
- espresso [not installed]
- tizen [not installed]
- flutter [not installed]
- safari [not installed]
- gecko [not installed]

Install the XCUITest driver, xcuitest.

appium driver install xcuitest

The output:

courtney@MacBook16 ~ % appium driver install xcuitest
✔ Installing 'xcuitest' using NPM install spec 'appium-xcuitest-driver'
ℹ Driver xcuitest@4.13.3 successfully installed
- automationName: XCUITest
- platformNames: ["iOS","tvOS"]

4. Start the Appium server

Just run a simple command to start an Appium server.


Set up Appium Server

XC (in xcuitest) means Xcode. Get Xcode installed, for many developers, it should already be installed. If you do not have XCode, it is free on the App Store.

Once Xcode is installed, add XcodeHelper to Security and Privacy permissions.

Open System Preferences -> Security & Privacy -> Privacy -> Accessiblity and add XcodeHelper.

You can find Xcode Helper in the below path, open it in Finder and drag it to System Preferences to add it:


Download the demo iOS App

Appium provides a sample app on their Github page, link below:

Download and save the file. Do not unzip this file, leave it as a zip.

Appium Client

Appium works as client-server archtiecture. The client here means: automated tests + appium client library, in the same language. The choices are Ruby, Java, C#, Javascript and Python. I will use Ruby, the best scripting language for test automation.

The command below installs the Appium client library in Ruby language, appium_lib .

gem install --no-document appium_lib

Automation Script

Below is a simple Appium automation script (I created using TestWise) to open the app in an iOS simulator.

require "appium_lib"
opts = {
caps: {
automationName: 'xcuitest',
platformName: 'ios',
platformVersion: '16.1', # match on in Xcode Simulator
deviceName: 'iPhone 12',
app: "/Users/me/ruby-ios/sample-apps/"
appium_lib: {
server_url: ""
@driver =
application_element = @driver.find_element :class_name, 'XCUIElementTypeApplication'
application_name = application_element.attribute :name
puts application_name

Save this script as xcuitest-sample.rb and run it with ruby xcuitest-sample.rb. If the installation and set-up went correctly, you should see the iOS simulator start up and the application name get printed in the console.

Make it Automated Test (in RSpec)

Now that everything is set up, we can create the automated test.

First, install the RSpec gem:

gem install rspec

The below test script opens the sample app and asserts the app’s name.

describe "Appium XCUITest TestApp" do
  before(:all) do
opts = {
caps: {
automationName: 'xcuitest',
platformName: 'ios',
platformVersion: '16.1',
deviceName: 'iPhone 12',
app: "/Users/me/ruby-ios/sample-apps/"
appium_lib: {
server_url: ""
@driver =

after(:all) do

it "Get App Name" do
application_element = @driver.find_element :class_name, 'XCUIElementTypeApplication'
application_name = application_element.attribute :name
expect(application_name).to eq("TestApp")

Run this rspec test from the command line.

rspec xcuitest_appium_spec.rb

Output like below:

Test Execution

The below animated GIF shows the test being executed in TestWise.