1 files changed, 17 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/strong/classes.js b/deps/v8/test/mjsunit/strong/classes.js
new file mode 100644
index 0000000000..3c7caf5f84
--- /dev/null
+++ b/deps/v8/test/mjsunit/strong/classes.js
@@ -0,0 +1,17 @@
+// Copyright 2015 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --strong-mode
+
+'use strong';
+
+class C {}
+
+(function ImmutableClassBindings() {
+  class D {}
+  assertThrows(function(){ eval("C = 0") }, TypeError);
+  assertThrows(function(){ eval("D = 0") }, TypeError);
+  assertEquals('function', typeof C);
+  assertEquals('function', typeof D);
+})();