anchor.diff:        scope.lookup('cos').getter,
       );
     }
  -
  -  void _assertMultiplyDefinedElement(
  -    Element? element,
  -    List<Element> expected,
  -  ) {
  -    element as MultiplyDefinedElementImpl;
  -    expect(element.conflictingElements, unorderedEquals(expected));
  -  }
   }
  
positive.code:     var aImport = findElement.importFind('package:test/a.dart');
      var bImport = findElement.importFind('package:test/b.dart');
  
      _assertMultiplyDefinedElement(
        scope.lookup('foo').getter,
        [
          aImport.topGet('foo'),
          bImport.topGet('foo'),
        ],
      );
  
      _assertMultiplyDefinedElement(
        scope.lookup('foo').setter,
        [
          aImport.topSet('foo'),
          bImport.topSet('foo'),
        ],
      );
    }
  
  
negative.code: // for details. All rights reserved. Use of this source code is governed by a
  // BSD-style license that can be found in the LICENSE file.
  
  import 'package:test/test.dart';
  import 'package:test_reflective_loader/test_reflective_loader.dart';
  
  