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Diffstat (limited to 'test/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-ii-5.js')
-rw-r--r-- | test/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-ii-5.js | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-ii-5.js b/test/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-ii-5.js new file mode 100644 index 000000000..a733fbe1a --- /dev/null +++ b/test/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-ii-5.js @@ -0,0 +1,16 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// Ecma International makes this code available under the terms and conditions set +// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the +// "Use Terms"). Any redistribution of this code must retain the above +// copyright and this notice and otherwise comply with the Use Terms. + +/*--- +es5id: 15.4.4.15-8-b-ii-5 +description: Array.prototype.lastIndexOf - search element is -NaN +includes: [runTestCase.js] +---*/ + +function testcase() { + return [+NaN, NaN, -NaN].lastIndexOf(-NaN) === -1; + } +runTestCase(testcase); |