anchor.diff:      defineReflectiveTests(ClassDeclarationTest);
       defineReflectiveTests(CompilationUnitMemberTest);
       defineReflectiveTests(ImportDirectiveTest);
  +    defineReflectiveTests(TryStatementTest);
     });
   }
   
  
positive.code: import 'b.dart';
  ''');
    }
  }
  
negative.code:     // Parser crashes
      testRecovery('''
  class A implements B with C extends D {}
  ''', [
        ParserErrorCode.IMPLEMENTS_BEFORE_WITH,
        ParserErrorCode.WITH_BEFORE_EXTENDS
      ], '''
  class A extends D with C implements B {}
  ''');
    }
  