diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-328.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-328.js | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-328.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-328.js new file mode 100644 index 0000000000..cd0da76fa7 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-328.js @@ -0,0 +1,26 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-328 +description: > + ES5 Attributes - property ([[Writable]] is true, [[Enumerable]] is + true, [[Configurable]] is true) is deletable +---*/ + +var obj = {}; + +Object.defineProperty(obj, "prop", { + value: 2010, + writable: true, + enumerable: true, + configurable: true +}); +var beforeDelete = obj.hasOwnProperty("prop"); +delete obj.prop; +var afterDelete = obj.hasOwnProperty("prop"); + +assert(beforeDelete, 'beforeDelete !== true'); +assert.sameValue(afterDelete, false, 'afterDelete'); + +reportCompare(0, 0); |