diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-2-4.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-2-4.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-2-4.js b/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-2-4.js new file mode 100644 index 0000000000..0763674b85 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-2-4.js @@ -0,0 +1,19 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-array.prototype.indexof +description: > + Array.prototype.indexOf - 'length' is own data property that + overrides an inherited data property on an Array +---*/ + +var targetObj = {}; +var arrProtoLen; + +arrProtoLen = Array.prototype.length; +Array.prototype.length = 0; + +assert.sameValue([0, targetObj].indexOf(targetObj), 1, '[0, targetObj].indexOf(targetObj)'); + +reportCompare(0, 0); |