Files
honeyDueKMP/iosApp/CaseraUITests/README.md
Trey t 5e3596db77 Complete re-validation remediation: KMP architecture, iOS platform, XCUITest rewrite
Phases 1-6 of fixes.md — closes all 13 issues from codex_issues_2.md re-validation:

KMP Architecture:
- Fix subscription purchase/restore response contract (VerificationResponse aligned)
- Add feature benefits auth token + APILayer init flow
- Remove ResidenceFormScreen direct API bypass (use APILayer)
- Wire paywall purchase/restore to real SubscriptionApi calls

iOS Platform:
- Add iOS Keychain token storage via Swift KeychainHelper
- Implement Google Sign-In via ASWebAuthenticationSession (GoogleSignInManager)
- DocumentViewModelWrapper observes DataManager for auto-updates
- Add missing accessibility identifiers (document, task columns, Google Sign-In)

XCUITest Rewrite:
- Rewrite test infrastructure: zero sleep() calls, accessibility ID lookups
- Create AuthCriticalPathTests and NavigationCriticalPathTests
- Delete 14 legacy brittle test files (Suite0-10, templates)
- Fix CaseraTests module import (@testable import Casera)

All platforms build clean. TEST BUILD SUCCEEDED.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-18 18:50:13 -06:00

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4.2 KiB
Markdown

# Casera iOS UI Testing Architecture
## Directory Structure
```
CaseraUITests/
├── PageObjects/ # Screen abstractions (Page Object pattern)
│ ├── BaseScreen.swift # Common wait/assert utilities
│ ├── LoginScreen.swift # Login screen elements and actions
│ ├── RegisterScreen.swift # Registration screen
│ └── MainTabScreen.swift # Main tab navigation + settings + logout
├── TestConfiguration/ # Launch config, environment setup
│ └── TestLaunchConfig.swift
├── Fixtures/ # Test data builders
│ └── TestFixtures.swift
├── CriticalPath/ # Must-pass tests for CI gating
│ ├── SmokeTests.swift # Fast smoke suite (<2 min)
│ ├── AuthCriticalPathTests.swift # Auth flow validation
│ └── NavigationCriticalPathTests.swift # Tab + navigation validation
├── UITestHelpers.swift # Shared login/logout/navigation helpers
├── AccessibilityIdentifiers.swift # UI element IDs (synced with app-side copy)
└── README.md # This file
```
## Test Suites
| Suite | Purpose | CI Gate | Target Time |
|-------|---------|---------|-------------|
| SmokeTests | App launches, basic auth, tab existence | Every PR | <2 min |
| AuthCriticalPathTests | Login, logout, registration entry, forgot password | Every PR | <3 min |
| NavigationCriticalPathTests | Tab navigation, settings, add buttons | Every PR | <3 min |
## Patterns
### Page Object Pattern
Every screen has a corresponding PageObject in `PageObjects/`. Use these instead of raw XCUIElement queries in tests. Page objects encapsulate element lookups and common actions, making tests more readable and easier to maintain when the UI changes.
### Wait Helpers
NEVER use `sleep()` or `Thread.sleep()`. Use `waitForElement()`, `waitForElementToDisappear()`, `waitForHittable()`, or `waitForCondition()` from BaseScreen. These are condition-based waits that return as soon as the condition is met, making tests both faster and more reliable.
### Test Data
Use `TestFixtures` builders for consistent, unique test data. Random numbers and UUIDs ensure test isolation so tests can run in any order without interfering with each other.
### Launch Configuration
Use `TestLaunchConfig.launchApp()` for standard launches. Use `launchAuthenticated()` to skip login when the app supports test authentication bypass. The standard configuration disables animations and forces English locale.
### Accessibility Identifiers
All interactive elements must have identifiers defined in `AccessibilityIdentifiers.swift`. Use `.accessibilityIdentifier()` in SwiftUI views. Page objects reference these identifiers for element lookup. The test-side copy must stay in sync with the app-side copy at `iosApp/Helpers/AccessibilityIdentifiers.swift`.
## CI Configuration
### Critical Path (every PR)
```bash
xcodebuild test -project iosApp.xcodeproj -scheme iosApp \
-sdk iphonesimulator -destination 'platform=iOS Simulator,name=iPhone 17' \
-only-testing:CaseraUITests/SmokeTests \
-only-testing:CaseraUITests/AuthCriticalPathTests \
-only-testing:CaseraUITests/NavigationCriticalPathTests
```
### Full Regression (nightly)
```bash
xcodebuild test -project iosApp.xcodeproj -scheme iosApp \
-sdk iphonesimulator -destination 'platform=iOS Simulator,name=iPhone 17' \
-only-testing:CaseraUITests
```
## Flake Reduction
- Target: <2% flake rate on critical-path suite
- All waits use condition-based predicates (zero fixed sleeps)
- Test data uses unique identifiers to prevent cross-test interference
- UI animations disabled via launch arguments
- Element lookups use accessibility identifiers exclusively
## Adding New Tests
1. If the screen does not have a page object yet, create one in `PageObjects/` that extends `BaseScreen`.
2. Define accessibility identifiers in `AccessibilityIdentifiers.swift` for any new UI elements.
3. Sync the app-side copy of `AccessibilityIdentifiers.swift` with matching identifiers.
4. Add test data builders to `TestFixtures.swift` if needed.
5. Write the test in `CriticalPath/` for must-pass CI tests.
6. Verify zero `sleep()` calls before merging.