// 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"; class Test { foo(a) => a is T; } main() { Expect.isTrue(new Test().foo(null)); Expect.isTrue(new Test().foo(null)); Expect.isFalse(new Test().foo(null)); Expect.isFalse(null is List); }