diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/preventExtensions/15.2.3.10-3-21.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/preventExtensions/15.2.3.10-3-21.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/preventExtensions/15.2.3.10-3-21.js b/js/src/tests/test262/built-ins/Object/preventExtensions/15.2.3.10-3-21.js new file mode 100644 index 0000000000..524f4f64f2 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/preventExtensions/15.2.3.10-3-21.js @@ -0,0 +1,25 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.10-3-21 +description: > + Object.preventExtensions - named properties cannot be added into + an Arguments object +includes: [propertyHelper.js] +---*/ + +var obj; +(function() { + obj = arguments; +}()); + +assert(Object.isExtensible(obj)); +Object.preventExtensions(obj); +assert(!Object.isExtensible(obj)); + +verifyNotWritable(obj, "exName", "nocheck"); + +assert(!obj.hasOwnProperty("exName")); + +reportCompare(0, 0); |