1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/function/S13_A4_T3.js b/js/src/tests/test262/language/statements/function/S13_A4_T3.js
new file mode 100644
index 0000000000..9b559c8170
--- /dev/null
+++ b/js/src/tests/test262/language/statements/function/S13_A4_T3.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The production FunctionDeclaration: "function Identifier (
+    FormalParameterList_opt ) { FunctionBody }" is processed by function
+    declarations
+es5id: 13_A4_T3
+description: >
+    Declaring a function that uses arithmetical operators within its
+    "return" Expression
+---*/
+
+function __func(arg1, arg2, arg3){return arg1+=(arg2+=arg3);};
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1 
+if (typeof __func !== "function") {
+	throw new Test262Error('#1: typeof __func === "function". Actual: typeof __func ==='+typeof __func);
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__func(10, 20, 30) !== 60) {
+	throw new Test262Error('#2: __func(10, 20, 30) === 60. Actual: __func(10,20,30) ==='+__func(10,20,30));
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+reportCompare(0, 0);