1ae9c884c8
Replace brittle localized-string selectors and broken wait helpers with a robust, identifier-first UI test infrastructure. All 41 UI tests pass on iOS 26.2 simulator (iPhone 17). Foundation: - BaseUITestCase with deterministic launch helpers (launchClean, launchOffline) - WaitHelpers (waitUntilHittable, waitUntilGone, tapWhenReady) replacing sleep() - UITestID enum mirroring AccessibilityIdentifiers from the app target - Screen objects: TabBarScreen, CameraScreen, CollectionScreen, TodayScreen, SettingsScreen, PlantDetailScreen Key fixes: - Tab navigation uses waitForExistence+tap instead of isHittable (unreliable in iOS 26 simulator) - Tests handle real app state (empty collection, no camera permission) - Increased timeouts for parallel clone execution - Added NetworkMonitorProtocol and protocol-typed DI for testability - Fixed actor-isolation issues in unit test mocks Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
PlantGuide UI Tests
Quick Start
# Compile only (no device required)
xcodebuild build-for-testing \
-project PlantGuide.xcodeproj \
-scheme PlantGuide \
-destination 'platform=iOS Simulator,name=iPhone 17'
# Run all UI tests
xcodebuild test \
-project PlantGuide.xcodeproj \
-scheme PlantGuide \
-destination 'platform=iOS Simulator,name=iPhone 17' \
-only-testing:PlantGuideUITests
Directory Layout
PlantGuideUITests/
Foundation/ # Shared infrastructure
BaseUITestCase # Base class for all tests
UITestID # Accessibility identifier constants
WaitHelpers # Predicate-based waits (no sleep!)
Helpers/
LaunchConfigKey # Launch arg/env constants
Screens/ # Page objects
TabBarScreen
CameraScreen
CollectionScreen
TodayScreen
SettingsScreen
PlantDetailScreen
Conventions
- Inherit
BaseUITestCase, notXCTestCase - Use
UITestID.*identifiers, not localized strings - Use screen objects for element access and assertions
- Launch with
launchClean(),launchWithMockData(), orlaunchOffline() - Replace
sleep()withwaitUntilHittable()/waitUntilGone()/waitForExistence(timeout:)
Adding a Test
See Docs/XCUITest-Authoring.md for full guide.