Paul Berry
cd05ad0009
This CL unifies the implementations of `verify_tests_test.dart` found in packages `analysis_server`, `analyzer`, and `analyzer_plugin`. It also enhances the functionality of the tests by having them detect both missing and extra imports in `test_all.dart` files. This should make it easier to re-use this logic in other packages, such as `nnbd_migration`. Change-Id: Id344eeb4ad514461cda622495651b1339f379022 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/170363 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Konstantin Shcheglov <scheglov@google.com>