This CL changes test.dart to
- improve errors reporting with multiple configurations and builders
by tracking the builders for each configuration separately
- improve output of which configurations and which builders are
tested
- fix a missing check for the case that at least one invalid and
one valid configuration was used
- remove a class and some type annotations
Change-Id: If91e3033c3892c39243327101d3017a5f8e710c7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/130369
Reviewed-by: Alexander Thomas <athom@google.com>
Commit-Queue: Karl Klose <karlklose@google.com>
Karl Klose
c218b4309e