cdfc07a73d
This test functionality was inadvertently dropped in
5879990be0. Fortunately none of the
tested behaviours have regressed.
Change-Id: I403976baf82c000ecc9da1be108eaee3db8a0bba
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/279457
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>