diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-116.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-116.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-116.js b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-116.js new file mode 100644 index 0000000000..29788037c2 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-116.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: 15.2.3.7-6-a-116 +description: > + Object.defineProperties - 'O' is an Array, 'P' is the length + property of 'O', the [[Value]] field of 'desc' is absent, test + TypeError is thrown when updating the [[Configurable]] attribute + of the length property from false to true (15.4.5.1 step 3.a.i) +---*/ + +var arr = []; +assert.throws(TypeError, function() { + Object.defineProperties(arr, { + length: { + configurable: true + } + }); +}); + +reportCompare(0, 0); |