203ec67c65
This PR fixes yet another case in the windows startup test that violates the render rule, which caused https://github.com/flutter/engine/pull/45300 to be reverted. Although the `FlutterView.render` call is within `onBeginFrame`, there is an `await` before the call, causing the call to fall out of the synchronous scope. I've added this problem to the documentation of `FlutterView.render` in https://github.com/flutter/engine/pull/45555.
Automated Flutter integration test suites
Each suite consists of either a complete Flutter app and a flutter_driver
specification that drives tests from the UI, or a native app that is meant to
integrate with Flutter for testing.
Intended for use with devicelab tests.
If you want to run a driver test locally, to debug a problem with a test, you can use this command from the appropriate subdirectory:
flutter drive -t <test> --driver <driver>
For example:
flutter drive -t lib/keyboard_resize.dart --driver test_driver/keyboard_resize_test.dart