1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/join/S15.4.4.5_A4_T3.js b/js/src/tests/test262/built-ins/Array/prototype/join/S15.4.4.5_A4_T3.js
new file mode 100644
index 0000000000..c199dd6210
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/join/S15.4.4.5_A4_T3.js
@@ -0,0 +1,25 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Check ToLength(length) for non Array objects
+esid: sec-array.prototype.join
+description: length = -4294967294
+---*/
+
+var obj = {};
+obj.join = Array.prototype.join;
+obj[0] = "x";
+obj[1] = "y";
+obj[2] = "z";
+obj.length = -4294967294;
+
+if (obj.join("") !== "") {
+  throw new Test262Error('#1: var obj = {}; obj.join = Array.prototype.join; obj[0] = "x"; obj[1] = "y"; obj[2] = "z"; obj.length = -4294967294; obj.join("") === "". Actual: ' + (obj.join("")));
+}
+
+if (obj.length !== -4294967294) {
+  throw new Test262Error('#2: var obj = {}; obj.join = Array.prototype.join; obj[0] = "x"; obj[1] = "y"; obj[2] = "z"; obj.length = -4294967294; obj.join(""); obj.length === -4294967294. Actual: ' + (obj.length));
+}
+
+reportCompare(0, 0);