anchor.diff:      expect(hover.elementKind, 'parameter');
       expect(hover.staticType, 'int');
     }
  -
  -  void _assertJsonText(Object object, String expected) {
  -    expected = expected.trimRight();
  -    var actual = JsonEncoder.withIndent('  ').convert(object);
  -    if (actual != expected) {
  -      print('-----');
  -      print(actual);
  -      print('-----');
  -    }
  -    expect(actual, expected);
  -  }
  -}
  +}
  
positive.code: // BSD-style license that can be found in the LICENSE file.
  
  import 'dart:async';
  import 'dart:convert';
  
  import 'package:analysis_server/protocol/protocol.dart';
  import 'package:analysis_server/protocol/protocol_generated.dart';
  
negative.code: }
  ''');
      var hover = await prepareHover('f(null)');
      expect(hover.elementDescription, 'int? f(double? a)');
      expect(hover.staticType, 'int? Function(double?)');
    }
  
    test_parameter_declaration_fieldFormal() async {
  