1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-5-2.js b/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-5-2.js
new file mode 100644
index 0000000000..13307e700a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-5-2.js
@@ -0,0 +1,15 @@
+// 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 when fromIndex is floating point number
+---*/
+
+var a = new Array(1, 2, 3);
+
+assert.sameValue(a.indexOf(3, 0.49), 2, '0.49 resolves to 0');
+assert.sameValue(a.indexOf(1, 0.51), 0, '0.51 resolves to 0');
+assert.sameValue(a.indexOf(1, 1.51), -1, '1.51 resolves to 1');
+
+reportCompare(0, 0);