f927a2544e
The `expect` function was moved from test_api to matcher in https://github.com/dart-lang/test/commit/cc0598b2c3bf3a7439f10f9542a8d01ff50b69e9. Fixes https://github.com/dart-lang/sdk/issues/51838. Change-Id: I6fdc51ffd92880aba0cfc0a68105beac02a74d91 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/290962 Commit-Queue: Derek Xu <derekx@google.com> Reviewed-by: Derek Xu <derekx@google.com>