8eb9bcd7f0
The tests by default run with documentChanges (set in `setUp`), but it's possible LSP-over-Legacy clients won't support it. Change-Id: I40c65f05127c88e15a43f16669f64675285955dc Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/406002 Reviewed-by: Samuel Rawlins <srawlins@google.com> Commit-Queue: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>