anchor.diff:      await _assertValueInt(6, "2 * 3");
     }
   
  +  test_tripleShift() async {
  +    await _assertValueInt(16, "64 >>> 2");
  +  }
  +
     test_truncatingDivide_double_double() async {
       await _assertValueInt(1, "3.2 ~/ 2.3");
     }
  
positive.code: @deprecated
  library analyzer.test.constant_test;
  
  import 'package:analyzer/src/dart/element/element.dart';
  import 'package:analyzer/src/generated/constant.dart';
  import 'package:test/test.dart';
  
negative.code: 
  @reflectiveTest
  class ConstantEvaluatorTest extends PubPackageResolutionTest {
    @override
    void setUp() {
      super.setUp();
      writeTestPackageAnalysisOptionsFile(
        AnalysisOptionsFileConfig(
          experiments: [
            EnableString.triple_shift,
          ],
        ),
      );
    }
  
    test_bitAnd_int_int() async {
      await _assertValueInt(74 & 42, "74 & 42");
    }
  