1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/S15.5.1.1_A1_T9.js b/js/src/tests/test262/built-ins/String/S15.5.1.1_A1_T9.js
new file mode 100644
index 0000000000..beac37fd00
--- /dev/null
+++ b/js/src/tests/test262/built-ins/String/S15.5.1.1_A1_T9.js
@@ -0,0 +1,34 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    When String is called as a function rather than as a constructor, it
+    performs a type conversion
+es5id: 15.5.1.1_A1_T9
+description: Call String(this)
+---*/
+
+var toString = function() {
+  return "__THIS__";
+};
+
+var __str = String(this);
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (typeof __str !== "string") {
+  throw new Test262Error('#1: __str = String(this); typeof __str === "string". Actual: typeof __str ===' + typeof __str);
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__str !== "__THIS__") {
+  throw new Test262Error('#2: toString=function(){return "__THIS__";}; __str = String(this); __str === "__THIS__". Actual: __str ===' + __str);
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+reportCompare(0, 0);