Version 1.9.0-dev.8.2

dart/pkg/analysis_server/test/mock_sdk.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 testing.mock_sdk;
 
 import 'package:analyzer/file_system/file_system.dart' as resource;
 import 'package:analyzer/file_system/memory_file_system.dart' as resource;
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/sdk.dart';
@@ skipping 90 matching lines @@
 void print(Object object) {}
 ''');
 
   static const _MockSdkLibrary LIB_ASYNC =
       const _MockSdkLibrary('dart:async', '/lib/async/async.dart', '''
 library dart.async;
 
 import 'dart:math';
 
 class Future<T> {
+  factory Future.delayed(Duration duration, [T computation()]) => null;
+  factory Future.value([value]) => null;
   static Future wait(List<Future> futures) => null;
 }
 
 class Stream<T> {}
 abstract class StreamTransformer<S, T> {}
 ''');
 
   static const _MockSdkLibrary LIB_COLLECTION =
       const _MockSdkLibrary('dart:collection', '/lib/collection/collection.dart', '''
 library dart.collection;
@@ skipping 15 matching lines @@
       const _MockSdkLibrary('dart:math', '/lib/math/math.dart', '''
 library dart.math;
 const double E = 2.718281828459045;
 const double PI = 3.1415926535897932;
 const double LN10 =  2.302585092994046;
 num min(num a, num b) => 0;
 num max(num a, num b) => 0;
 external double cos(num x);
 external double sin(num x);
 external double sqrt(num x);
-class Random {}
+class Random {
+  bool nextBool() => true;
+  double nextDouble() => 2.0;
+  int nextInt() => 1;
+}
 ''');
 
   static const _MockSdkLibrary LIB_HTML =
       const _MockSdkLibrary('dart:html', '/lib/html/dartium/html_dartium.dart', '''
 library dart.html;
 class HtmlElement {}
 ''');
 
   static const List<SdkLibrary> LIBRARIES = const [
       LIB_CORE,
@@ skipping 140 matching lines @@
   bool get isInternal => throw unimplemented;
 
   @override
   bool get isShared => throw unimplemented;
 
   @override
   bool get isVmLibrary => throw unimplemented;
 
   UnimplementedError get unimplemented => new UnimplementedError();
 }