For PlatformView tests on iOS, you'll also have to edit the dictionaries in
For PlatformView tests on iOS, you'll also have to edit the dictionaries in
[AppDelegate.m](https://github.com/flutter/engine/blob/5d9509ae056b04c30295df27f201f31af9777842/testing/scenario_app/ios/Scenarios/Scenarios/AppDelegate.m#L29) and [PlatformViewGoldenTestManager.m](https://github.com/flutter/engine/blob/5d9509ae056b04c30295df27f201f31af9777842/testing/scenario_app/ios/Scenarios/ScenariosUITests/PlatformViewGoldenTestManager.m#L24) so that the correct golden image can be found. Also, you'll have to add a [GoldenPlatformViewTests](https://github.com/flutter/engine/blob/5d9509ae056b04c30295df27f201f31af9777842/testing/scenario_app/ios/Scenarios/ScenariosUITests/GoldenPlatformViewTests.h#L18) in [PlatformViewUITests.m](https://github.com/flutter/engine/blob/af2ffc02b72af2a89242ca3c89e18269b1584ce5/testing/scenario_app/ios/Scenarios/ScenariosUITests/PlatformViewUITests.m).
[AppDelegate.m](https://github.com/flutter/engine/blob/5d9509ae056b04c30295df27f201f31af9777842/testing/scenario_app/ios/Scenarios/Scenarios/AppDelegate.m#L29) and [PlatformViewGoldenTestManager.m](https://github.com/flutter/engine/blob/5d9509ae056b04c30295df27f201f31af9777842/testing/scenario_app/ios/Scenarios/ScenariosUITests/PlatformViewGoldenTestManager.m#L24) so that the correct golden image can be found. Also, you'll have to add a [GoldenPlatformViewTests](https://github.com/flutter/engine/blob/5d9509ae056b04c30295df27f201f31af9777842/testing/scenario_app/ios/Scenarios/ScenariosUITests/GoldenPlatformViewTests.h#L18) in [PlatformViewUITests.m](https://github.com/flutter/engine/blob/af2ffc02b72af2a89242ca3c89e18269b1584ce5/testing/scenario_app/ios/Scenarios/ScenariosUITests/PlatformViewUITests.m).
If `PlatformViewRotation` is failing, make sure Simulator app Device > Rotate Device Automatically