anchor.diff:                'arm64',
               ],
             );
  +          print(symbols.stdout);
             final bool aotSymbolsFound = (symbols.stdout as String).contains('_kDartVmSnapshot');
             expect(aotSymbolsFound, buildMode != BuildMode.debug);
           });
  
positive.code:               infoPlistPath,
              ],
            );
            final bool bonjourServicesFound = (bonjourServices.stdout as String).contains('_dartobservatory._tcp');
            expect(bonjourServicesFound, buildMode == BuildMode.debug);
  
  
negative.code:               // Skip bitcode stripping since we just checked that above.
              },
            );
            print(xcodeBackendResult.stdout);
  
            expect(xcodeBackendResult.exitCode, 0);
            expect(outputFlutterFrameworkBinary.existsSync(), isTrue);
  