1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/tests/non262/Array/toLocaleString.js b/js/src/tests/non262/Array/toLocaleString.js
new file mode 100644
index 0000000000..4a16cb4a49
--- /dev/null
+++ b/js/src/tests/non262/Array/toLocaleString.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(String.prototype, "toLocaleString", {
+    get() {
+        assertEq(typeof this, "string");
+
+        return function() { return typeof this; };
+    }
+})
+
+assertEq(["test"].toLocaleString(), "string");
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);