Hi @Dino
That’s an interesting error because the UDID is supposed to be something like 0A882FFF-10CC-43C2-896E-E83CA5DBE295, not 9.7-inch. Could you share a screenshot of what your Katalon Studio’s Project settings are? Namely the Project Settings->Desired Capabilities->Mobile->iOS screen? Mine looks something like this at the top:
Here are the steps that worked for me to create an app in Xcode 10 but test in Katalon Studio (Xcode 9.4.1):
- Install both Xcode 9.4.1 and Xcode 10 (make sure you say “Keep Both” or “Rename” when installing the 2nd version)
- Switch to Xcode 10 to do any development of the app you want to test using
sudo xcode-select -s /Applications/Xcode.app/Contents/Developer(assuming the Xcode 10 app is named Xcode.app) NOTE: Make sure the Deployment Target is iOS 11.4 or less. - Build the app in Xcode 10, making note of where the
DerivedDatadirectory is and the resulting.appfile. You can change this location in Xcode->Preferences->Locations. Here is how mine is set up:
- This will create an app file located at
MyProject/DerivedData/Build/Products/Development-iphonesimulator\MyProject.app - Switch to Xcode 9.4.1 in the command line using
sudo xcode-select -s /Applications/Xcode_9.4.1.app/Contents/Developer - If you haven’t already, build the Appium WebDriverAgent project using Xcode 9.4.1
- Start the Simulators app (this should be the one for Xcode 9.4.1)
- Start the simulator for an iOS 11.4 device you want to test on
- Drag the
MyProject.appfile from above into the simulator. This effectively installs it. - In Katalon Studio, make sure you start your test using
falsefor the 2nd argument toMobileBuiltInKeywords.startApplication. This makes sure that the app won’t get removed and reinstalled every time. NOTE: You could also just point your test to theMyProject.appfile. - Run your Katalon Studio tests
Hope this helps,
Chris