Swift
visionOS and RealityKit Testing: SwiftUI Spatial Components and Reality Composer Pro
visionOS is Apple's operating system for Apple Vision Pro. It runs SwiftUI apps in an immersive spatial environment alongside traditional window-based apps.
Swift
visionOS is Apple's operating system for Apple Vision Pro. It runs SwiftUI apps in an immersive spatial environment alongside traditional window-based apps.
Testing
visionOS introduces entirely new UI paradigms — volumetric windows, immersive spaces, eye tracking, and spatial audio — that existing iOS testing patterns don't cover. This guide walks through XCTest for visionOS, RealityKit entity hierarchy testing, SwiftUI volume and immersive space testing, eye tracking simulation in Simulator, and render budget verification.