diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-3-93.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-3-93.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-3-93.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-3-93.js new file mode 100644 index 0000000000..595a3b6857 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-3-93.js @@ -0,0 +1,29 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-3-93 +description: > + Object.defineProperty - 'Attributes' is an RegExp object that uses + Object's [[Get]] method to access the 'configurable' property + (8.10.5 step 4.a) +---*/ + +var obj = {}; + +var regObj = new RegExp(); + +regObj.configurable = true; + +Object.defineProperty(obj, "property", regObj); + +var beforeDeleted = obj.hasOwnProperty("property"); + +delete obj.property; + +var afterDeleted = obj.hasOwnProperty("property"); + +assert.sameValue(beforeDeleted, true, 'beforeDeleted'); +assert.sameValue(afterDeleted, false, 'afterDeleted'); + +reportCompare(0, 0); |