Changed tests either use expect/minitest or async_helper/async_minitest
as a replacement. There are still a few outstanding tests that need to
be migrated off of unittest.dart.
Change-Id: I9231d453f61507110b5a89360dfb9e5647a5b4c7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135420
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
We don't want to silently pass tests that think they are async when
the test framework doesn't know it's async.
Change-Id: I6556f8223d8d930ba252496adf233a5cb1108929
Reviewed-on: https://dart-review.googlesource.com/27923
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Srujan Gaddam