diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-i-27.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-i-27.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-i-27.js b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-i-27.js new file mode 100644 index 0000000000..9e8618f62c --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-i-27.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. + +/*--- +esid: sec-array.prototype.lastindexof +description: > + Array.prototype.lastIndexOf applied to Arguments object which + implements its own property get method (number of arguments is + greater than number of parameters) +---*/ + +var func = function(a, b) { + assert.sameValue(Array.prototype.lastIndexOf.call(arguments, arguments[0]), 2); + assert.sameValue(Array.prototype.lastIndexOf.call(arguments, arguments[3]), 3); + assert.sameValue(Array.prototype.lastIndexOf.call(arguments, arguments[4]), -1); +}; + +(function() { + func(0, arguments, 0, Object.prototype); +})(); + +reportCompare(0, 0); |