1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/S15.5.4_A1.js b/js/src/tests/test262/built-ins/String/prototype/S15.5.4_A1.js
new file mode 100644
index 0000000000..55437f96a7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/String/prototype/S15.5.4_A1.js
@@ -0,0 +1,24 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The String prototype object is itself a String object (its [[Class]] is "String")
+es5id: 15.5.4_A1
+description: >
+    first we delete String.prototype.toString cause it overrides
+    Object prototype toString.  Object.prototype.toString returns
+    [object+[[class]]+]
+---*/
+
+delete String.prototype.toString;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (String.prototype.toString() !== "[object " + "String" + "]") {
+  throw new Test262Error('#1: delete String.prototype.toString; String.prototype.toString() === "[object "+"String"+"]". Actual: String.prototype.toString() ===' + String.prototype.toString());
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+reportCompare(0, 0);