1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/charAt/S15.5.4.4_A1_T9.js b/js/src/tests/test262/built-ins/String/prototype/charAt/S15.5.4.4_A1_T9.js
new file mode 100644
index 0000000000..c45374025b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/String/prototype/charAt/S15.5.4.4_A1_T9.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: String.prototype.charAt(pos)
+es5id: 15.5.4.4_A1_T9
+description: >
+    Call charAt() function with function(){}() argument of string
+    object
+---*/
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+//since ToInteger(undefined) evaluates to 0 charAt() evaluates to charAt(0)
+if (new String(42).charAt(function() {}()) !== "4") {
+  throw new Test262Error('#1: new String(42).charAt(function(){}()) === "4". Actual: new String(42).charAt(function(){}()) ===' + new String(42).charAt(function() {}()));
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+reportCompare(0, 0);