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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-b-i-4.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-b-i-4.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-b-i-4.js b/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-b-i-4.js new file mode 100644 index 0000000000..5b84ca1310 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-b-i-4.js @@ -0,0 +1,20 @@ +// 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 - element to be retrieved is own data + property that overrides an inherited data property on an + Array-like object +---*/ + +Object.prototype[0] = false; + +assert.sameValue(Array.prototype.indexOf.call({ + 0: true, + 1: 1, + length: 2 +}, true), 0, 'Array.prototype.indexOf.call({ 0: true, 1: 1, length: 2 }, true)'); + +reportCompare(0, 0); |