anchor.diff:        } else if (conf['compiler'] == 'dartc' && key == 'dartc') {
           queue.addTestSuite(new SamplesDartcTestSuite(conf));
           queue.addTestSuite(new JUnitDartcTestSuite(conf));
  -      } else if (key == 'await') {
  -        queue.addTestSuite(new AwaitTestSuite(conf));
         }
       }
   
  
positive.code:  * moved to here, if possible.
  */
  final TEST_SUITE_DIRECTORIES = const [
    'frog/tests/frog',
    'frog/tests/frog_native',
    'frog/tests/leg',
  
negative.code: #import("testing/dart/test_suite.dart");
  
  #import("../compiler/tests/dartc/test_config.dart");
  #import("../runtime/tests/vm/test_config.dart");
  #import("../samples/tests/dartc/test_config.dart");
  #import("../tests/co19/test_config.dart");
  