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tests/compiler/dart2js/issue13354_test.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // 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:expect/expect.dart';
 import "package:async_helper/async_helper.dart";
 import 'compiler_helper.dart';
 import 'parser_helper.dart';
 
 const String TEST = """
@@ skipping 24 matching lines @@
     checkReturn(String name, type) {
       var element = findElement(compiler, name);
       Expect.equals(
           type,
           typesInferrer.getReturnTypeOfElement(element).simplify(compiler),
           name);
     }
 
     checkReturnInClass(String className, String methodName, type) {
       var cls = findElement(compiler, className);
-      var element = cls.lookupLocalMember(buildSourceString(methodName));
+      var element = cls.lookupLocalMember(methodName);
       Expect.equals(type,
           typesInferrer.getReturnTypeOfElement(element).simplify(compiler));
     }
 
     checkReturn('bar', typesTask.intType);
     checkReturn('baz', typesTask.functionType);
 
     checkReturnInClass('A', 'foo', typesTask.intType);
     checkReturnInClass('B', 'foo', typesTask.functionType);
   }));
 }