Robert Nystrom
44f027b8b2
It was literally only used by one test, and only used a single function not already defined in minitest. That function was only used in one place and wasn't very useful, so just refactored to not use it. Change-Id: Ib51ac255233aa29bcaf19aaba16bc99d7eff724d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135965 Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Srujan Gaddam <srujzs@google.com>