Tweaked output: putting test details in a "box".
Tweaked output: putting test details in a "box".

googlearchive/test_runner.dart,googlearchive/test_runner.dart,raphaeladam-wf/test_runner.dart,raphaeladam-wf/test_runner.dart,googlearchive/test_runner.dart,raphaeladam-wf/test_runner.dart