diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/isExtensible/15.2.3.13-2-27.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/isExtensible/15.2.3.13-2-27.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/isExtensible/15.2.3.13-2-27.js b/js/src/tests/test262/built-ins/Object/isExtensible/15.2.3.13-2-27.js new file mode 100644 index 0000000000..9200da1085 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/isExtensible/15.2.3.13-2-27.js @@ -0,0 +1,22 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.13-2-27 +description: > + Object.isExtensible returns false if O is not extensible and has a + prototype that is not extensible +---*/ + +var proto = {}; +Object.preventExtensions(proto); + +var ConstructFun = function() {}; +ConstructFun.prototype = proto; + +var obj = new ConstructFun(); +Object.preventExtensions(obj); + +assert.sameValue(Object.isExtensible(obj), false, 'Object.isExtensible(obj)'); + +reportCompare(0, 0); |