docs(rn): update test docs to use devbox run -e instead of wrapper scripts

Update README, cheatsheet, testing guide, and CI-CD docs to show the
direct devbox run --pure -e pattern for platform-specific test execution
instead of the removed wrapper scripts.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: abueide

examples/react-native/tests/README.md

@@ -172,30 +172,26 @@ This ensures each test gets its own Metro instance on a unique port with isolate
 
 ## Platform-Specific Optimization
 
-The wrapper scripts optimize startup time by skipping the unused platform:
+Skip unused platform setup with `-e` flags to speed up test startup:
 
 ```bash
-# iOS tests only (fast - skips Android SDK)
-./tests/run-ios-tests.sh
+# iOS tests only (fast - skips Android SDK evaluation)
+devbox run --pure -e ANDROID_SKIP_SETUP=1 test:e2e:ios
 
 # Android tests only (fast - skips iOS setup)
-./tests/run-android-tests.sh
+devbox run --pure -e IOS_SKIP_SETUP=1 test:e2e:android
+
+# Web tests (skip both mobile platforms)
+devbox run --pure -e ANDROID_SKIP_SETUP=1 -e IOS_SKIP_SETUP=1 test:e2e:web
 ```
 
 **Environment variables:**
 - `ANDROID_SKIP_SETUP=1` - Skip Android SDK Nix flake evaluation
 - `IOS_SKIP_SETUP=1` - Skip iOS environment setup
+- `EMU_HEADLESS=1` - Run Android emulator without display (CI)
+- `SIM_HEADLESS=1` - Run iOS simulator without display (CI)
 
-**Important:** When using `--pure` mode, environment variables must be passed with the `-e` flag:
-```bash
-# Correct way to skip Android SDK in pure mode
-devbox run --pure -e ANDROID_SKIP_SETUP=1 test:e2e:ios
-
-# Incorrect - env var gets reset to default
-ANDROID_SKIP_SETUP=1 devbox run --pure test:e2e:ios
-```
-
-The wrapper scripts (`run-ios-tests.sh` and `run-android-tests.sh`) use the correct `-e` flag syntax automatically. This is particularly useful in CI/CD pipelines where you split platform tests into separate jobs.
+**Important:** When using `--pure` mode, environment variables must be passed with the `-e` flag. Variables set in the parent shell are stripped by `--pure`.
 
 ## Build Configuration
 

wiki/guides/cheatsheets/react-native.md

@@ -90,11 +90,12 @@ devbox run test:metro           # Test Metro bundler setup
 
 # User-defined scripts (add to your devbox.json shell.scripts):
 # "test": ["npm test"]
-# "test:e2e:android": ["bash tests/run-android-tests.sh"]
-# "test:e2e:ios": ["bash tests/run-ios-tests.sh"]
+# "test:e2e:android": ["process-compose -f tests/test-suite-android-e2e.yaml --no-server --tui=${TEST_TUI:-false}"]
+# "test:e2e:ios": ["process-compose -f tests/test-suite-ios-e2e.yaml --no-server --tui=${TEST_TUI:-false}"]
 
-# With TUI (terminal UI)
-TEST_TUI=true devbox run test:e2e:android
+# Skip unused platform for faster startup
+devbox run --pure -e IOS_SKIP_SETUP=1 test:e2e:android
+devbox run --pure -e ANDROID_SKIP_SETUP=1 test:e2e:ios
 ```
 
 ## Configuration

wiki/guides/testing.md

@@ -270,24 +270,17 @@ devbox run test:e2e:all        # Both platforms in parallel
 
 ### Platform-Specific Optimization
 
-Wrapper scripts skip the unused platform for faster startup:
+Skip the unused platform with `-e` flags for faster startup:
 
 ```bash
 # iOS tests only (skips Android SDK evaluation)
-./tests/run-ios-tests.sh
-
-# Android tests only (skips iOS setup)
-./tests/run-android-tests.sh
-```
-
-These scripts use the correct `-e` flag syntax to pass environment variables in pure mode:
-
-```bash
-# iOS wrapper skips Android
 devbox run --pure -e ANDROID_SKIP_SETUP=1 test:e2e:ios
 
-# Android wrapper skips iOS
+# Android tests only (skips iOS setup)
 devbox run --pure -e IOS_SKIP_SETUP=1 test:e2e:android
+
+# Web tests (skips both mobile platforms)
+devbox run --pure -e ANDROID_SKIP_SETUP=1 -e IOS_SKIP_SETUP=1 test:e2e:web
 ```
 
 ### React Native E2E Test Flow

wiki/project/CI-CD.md

@@ -177,9 +177,9 @@ TEST_TUI: false
 3. Setup platform-specific caches (Gradle/CocoaPods/Xcode)
 4. Install Devbox with package caching
 5. Run platform-specific test:
-   - Android: `bash tests/run-android-tests.sh` (wrapper for optimization)
-   - iOS: `bash tests/run-ios-tests.sh` (wrapper for optimization)
-   - Web: `devbox run test:e2e:web`
+   - Android: `devbox run --pure -e IOS_SKIP_SETUP=1 -e EMU_HEADLESS=1 test:e2e:android`
+   - iOS: `devbox run --pure -e ANDROID_SKIP_SETUP=1 -e SIM_HEADLESS=1 test:e2e:ios`
+   - Web: `devbox run --pure -e ANDROID_SKIP_SETUP=1 -e IOS_SKIP_SETUP=1 test:e2e:web`
 6. Upload artifacts on success or failure
 
 **Artifacts uploaded:**
@@ -762,21 +762,13 @@ devbox run test:e2e
 cd examples/react-native
 
 # Android
-EMU_HEADLESS=1 \
-BOOT_TIMEOUT=240 \
-TEST_TIMEOUT=600 \
-ANDROID_DEFAULT_DEVICE=min \
-bash tests/run-android-tests.sh
+devbox run --pure -e IOS_SKIP_SETUP=1 -e EMU_HEADLESS=1 test:e2e:android
 
 # iOS
-SIM_HEADLESS=1 \
-BOOT_TIMEOUT=240 \
-TEST_TIMEOUT=600 \
-IOS_DEFAULT_DEVICE=min \
-bash tests/run-ios-tests.sh
+devbox run --pure -e ANDROID_SKIP_SETUP=1 -e SIM_HEADLESS=1 test:e2e:ios
 
 # Web
-devbox run test:e2e:web
+devbox run --pure -e ANDROID_SKIP_SETUP=1 -e IOS_SKIP_SETUP=1 test:e2e:web
 ```
 
 ### Examining Logs