e2e: add iOS 26 + XCode 26 tests

.github/workflows/ios-e2e-test.yml

@@ -21,16 +21,20 @@ on:
       - "e2e/**"
       - "src/**"
 
+concurrency:
+  group: ios-e2e-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
-    name: 🏗️ Build E2E ipa
-    runs-on: macos-15
+    name: 🏗️ Build E2E ipa (Xcode ${{ matrix.config.xcode }})
+    runs-on: macos-${{ matrix.config.macos }}
     timeout-minutes: 60
     env:
       WORKING_DIRECTORY: example
-    concurrency:
-      group: ios-e2e-${{ github.ref }}
-      cancel-in-progress: true
+    strategy:
+      matrix:
+        config: [{ xcode: "16.4", macos: 15 }, { xcode: "26.1", macos: 26 }]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
@@ -39,7 +43,7 @@ jobs:
           cache: "yarn"
       - uses: maxim-lobanov/setup-xcode@v1
         with:
-          xcode-version: "16.4"
+          xcode-version: ${{ matrix.config.xcode }}
       - name: Get Xcode version
         run: xcodebuild -version
       - name: Save yarn cache directory path
@@ -64,7 +68,7 @@ jobs:
         uses: hendrikmuhs/ccache-action@v1.2
         with:
           max-size: 1.5G
-          key: ${{ runner.os }}-ccache-e2e-ios
+          key: ${{ runner.os }}-xcode-${{ matrix.config.xcode }}-ccache-e2e-ios
           create-symlink: true
       - name: Setup ccache behavior
         run: |
@@ -79,9 +83,9 @@ jobs:
             example/ios/Pods
             ~/Library/Caches/CocoaPods
             ~/.cocoapods
-          key: ${{ runner.os }}-pods-${{ hashFiles('**/Podfile.lock') }}
+          key: ${{ runner.os }}-xcode-${{ matrix.config.xcode }}-pods-${{ hashFiles('**/Podfile.lock') }}
           restore-keys: |
-            ${{ runner.os }}-pods-
+            ${{ runner.os }}-xcode-${{ matrix.config.xcode }}-pods-
       - name: Install pods
         working-directory: ${{ env.WORKING_DIRECTORY }}/ios
         run: export USE_CCACHE=1 && pod install || pod update --repo-update
@@ -90,17 +94,14 @@ jobs:
         run: yarn build-example:ios
       - uses: actions/upload-artifact@v4
         with:
-          name: ios-e2e-ipa
+          name: ios-e2e-ipa-xcode${{ matrix.config.xcode }}
           path: example/ios/build/Build/Products/Release-iphonesimulator/KeyboardControllerExample.app/**
   e2e-test:
-    name: ⚙️ Automated test cases (iOS-${{ matrix.devices.ios }})
+    name: ⚙️ Automated test cases (iOS-${{ matrix.devices.ios }}, XCode-${{ matrix.devices.xcode }})
     runs-on: macos-${{ matrix.devices.macos }}
     timeout-minutes: 90
     env:
       WORKING_DIRECTORY: example
-    concurrency:
-      group: ios-e2e-${{ matrix.devices.ios }}-${{ github.ref }}
-      cancel-in-progress: true
     strategy:
       matrix:
         devices:
@@ -143,14 +144,21 @@ jobs:
               iphone: "iPhone 17 Pro",
               os: "26.0",
             },
+            {
+              ios: "26e",
+              xcode: "26.1",
+              macos: 26,
+              iphone: "iPhone 16e",
+              os: "26.1",
+            },
           ]
     needs: build
     steps:
       - uses: actions/checkout@v4
       - name: Download a single artifact
         uses: actions/download-artifact@v4
         with:
-          name: ios-e2e-ipa
+          name: ios-e2e-ipa-xcode${{ matrix.devices.xcode }}
           path: example/ios/build/Build/Products/Release-iphonesimulator/KeyboardControllerExample.app/
       - uses: maxim-lobanov/setup-xcode@v1
         with:

e2e/.detoxrc.js

@@ -76,6 +76,13 @@ module.exports = {
         os: "iOS 26.0",
       },
     },
+    simulator26e: {
+      type: "ios.simulator",
+      device: {
+        type: "iPhone 16e",
+        os: "iOS 26.1",
+      },
+    },
     attached: {
       type: "android.attached",
       device: {
@@ -137,6 +144,14 @@ module.exports = {
       device: "simulator26",
       app: "example.ios.release",
     },
+    "example.ios.sim-26e.debug": {
+      device: "simulator26e",
+      app: "example.ios.debug",
+    },
+    "example.ios.sim-26e.release": {
+      device: "simulator26e",
+      app: "example.ios.release",
+    },
     "example.android.att.debug": {
       device: "attached",
       app: "example.android.debug",

e2e/kit/015-keyboard-extender.e2e.ts

@@ -30,7 +30,8 @@ describe("`KeyboardExtender` specification", () => {
     await waitForElementByText("20 dollars");
     await tapItemAtIndex("OK");
     await waitForExpect(async () => {
-      await expectBitmapsToBeEqual("KeyboardExtenderIsAttached");
+      // round corners in the bottom keyboard on iOS 26 when taking second screenshot
+      await expectBitmapsToBeEqual("KeyboardExtenderIsAttached", 0.35);
     });
   });
 
@@ -44,7 +45,8 @@ describe("`KeyboardExtender` specification", () => {
   it("should appear again when enabled", async () => {
     await waitAndTap("donation_amount");
     await waitForExpect(async () => {
-      await expectBitmapsToBeEqual("KeyboardExtenderIsAttached");
+      // round corners in the bottom keyboard on iOS 26 when taking second screenshot
+      await expectBitmapsToBeEqual("KeyboardExtenderIsAttached", 0.35);
     });
   });
 });

e2e/kit/helpers/env/devicePreferences.ts

@@ -22,6 +22,11 @@ const DEVICE_PREFERENCES: Record<string, Preference> = {
     width: 393,
     height: 852,
   },
+  "iPhone 16e": {
+    emojiButtonCoordinates: { x: 40, y: 830 },
+    width: 390,
+    height: 844,
+  },
   "iPhone 16 Pro": {
     emojiButtonCoordinates: { x: 40, y: 830 },
     width: 393,

e2e/package.json

@@ -13,6 +13,7 @@
     "test-example:ios-17": "detox test --configuration example.ios.sim-17.release --loglevel verbose --take-screenshots failing --record-videos failing --retries 2",
     "test-example:ios-18": "detox test --configuration example.ios.sim-18.release --loglevel verbose --take-screenshots failing --record-videos failing --retries 2",
     "test-example:ios-26": "detox test --configuration example.ios.sim-26.release --loglevel verbose --take-screenshots failing --record-videos failing --retries 2",
+    "test-example:ios-26e": "detox test --configuration example.ios.sim-26e.release --loglevel verbose --take-screenshots failing --record-videos failing --retries 2",
     "test": "echo \"Error: no test specified\" && exit 1",
     "detox-clean": "detox clean-framework-cache && detox build-framework-cache",
     "postinstall": "patch-package"