ci(ios): record and upload a video of the simulator

Author: mikehardy

.github/workflows/tests_e2e_ios.yml

@@ -173,6 +173,11 @@ jobs:
           curl --output /dev/null --silent --head --fail "http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false&inlineSourceMap=true"
           echo "...javascript bundle ready"
 
+      - name: Record App Video
+        # With a little delay so the detox test below has time to spawn it, missing the first part of boot is fine
+        continue-on-error: true
+        run: nohup sh -c "sleep 30 && xcrun simctl io booted recordVideo --codec=h264 -f simulator.mp4 2>&1 &"
+
       - name: Create Simulator Log
         # With a little delay so the detox test below has time to spawn it, missing the first part of boot is fine
         # If you boot the simulator separately from detox, some other race fails and detox testee never sends ready to proxy
@@ -183,6 +188,18 @@ jobs:
         timeout-minutes: 50
         run: yarn tests:ios:test-cover
 
+      - name: Stop App Video
+        if: always()
+        run: killall -INT simctl
+
+      - name: Upload App Video
+        uses: actions/upload-artifact@v4
+        continue-on-error: true
+        if: always()
+        with:
+          name: simulator_video
+          path: simulator.mp4
+
       - name: Upload Simulator Log
         uses: actions/upload-artifact@v4
         if: always()