anchor.diff:            }, max: 1));
           });
   
  -        await _runTest(entries[0].entries.single);
  +        await _runTest((entries[0] as Group).entries.single);
           await _runTest(entries[1]);
         });
   
  
positive.code:           });
          });
  
          await _runTest(entries.single.entries.single.entries.single);
          expect(innerTearDownRun, isTrue);
          expect(middleTearDownRun, isTrue);
          expect(outerTearDownRun, isTrue);
  
negative.code:           });
          });
  
          var innerGroup = entries.single as Group;
          await _runTest(innerGroup.entries.single, shouldFail: true);
          expect(outerTearDownRun, isTrue);
        });
      });
  