Fixing propertyIsEnumerable for properties that are *both* enumerable and rea...

test/cctest/test-api.cc

Index: test/cctest/test-api.cc
===================================================================
--- test/cctest/test-api.cc	(revision 665)
+++ test/cctest/test-api.cc	(working copy)
@@ -1027,6 +1027,15 @@
 }
 
 
+THREADED_TEST(UndefinedIsNotEnumerable) {
+  v8::HandleScope scope;
+  LocalContext env;
+  v8::Handle<Value> result = Script::Compile(v8_str(
+      "this.propertyIsEnumerable(undefined)"))->Run();
+  CHECK(result->IsFalse());
+}
+
+
 v8::Handle<Script> call_recursively_script;
 static const int kTargetRecursionDepth = 300;  // near maximum