93621ccfc1
This moves all tests (without any changes) to a shared mixin, and then applies that mixin to the original test class. It also adds a new test class for LSP-over-Legacy, meaning the tests will now run for both protocols. There are two failing tests when using LSP-over-Legacy so they are overridden with `@FailingTest()` temporarily. Change-Id: I8c7efcf8f5d85d874b3483f4f3953d4d8b68a31a Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/404621 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Commit-Queue: Phil Quitslund <pquitslund@google.com> Reviewed-by: Samuel Rawlins <srawlins@google.com> Reviewed-by: Phil Quitslund <pquitslund@google.com>