Add JsInitializerGenerator

test/transformer/dart_initializer_generator_test.dart

 // Copyright (c) 2014, 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.
 
 library js.test.transformer.initializer_generator_test;
 
 import 'package:analyzer/src/generated/element.dart';
 import 'package:analyzer/src/generated/engine.dart';
+import 'package:barback/barback.dart';
+import 'package:js/src/transformer/dart_initializer_generator.dart';
+import 'package:js/src/transformer/scanning_visitor.dart';
 import 'package:source_maps/refactor.dart';
 import 'package:source_span/source_span.dart';
 import 'package:unittest/unittest.dart';
 
 import 'utils.dart';
-import 'package:barback/barback.dart';
-import 'package:js/src/transformer/scanning_visitor.dart';
-import 'package:js/src/transformer/js_initializer_generator.dart';
 
 main() {
 
-  group('InitializerGenerator', () {
+  group('DartInitializerGenerator', () {
 
     InternalAnalysisContext _context;
     String testLibSource;
     LibraryElement testLib;
     LibraryElement jsLib;
     LibraryElement jsMetadataLib;
 
     setUp(() {
       var analyserInfo = initAnalyzer();
       testLib = analyserInfo.testLib;
@@ skipping 12 matching lines @@
           testLib.getType('ContextImpl'),
           testLib.getType('JsFooImpl'),
           testLib.getType('JsBarImpl')]);
 
       var visitor = new ScanningVisitor(jsLib, jsMetadataLib, testLib)
           ..visitLibraryElement(testLib);
 
       var testSourceFile = new SourceFile(testLibSource);
       var transaction = new TextEditTransaction(testLibSource, testSourceFile);
       var id = new AssetId('test', 'lib/test.dart');
-      var generator = new JsInitializerGenerator(
+      var generator = new DartInitializerGenerator(
           'js.transformer_test',
           'lib/test.dart',
           visitor.jsElements);
 
       var source = generator.generate();
 
       expect(source, contains('initializeJavaScriptLibrary()'));
       expect(source, contains('_export_test_library_ExportMe'));
     });
 
   });
 
 }