1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/ecma/Number/15.7.4.3-2.js b/js/src/tests/ecma/Number/15.7.4.3-2.js
new file mode 100644
index 000000000..4af1a2fc1
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+++ b/js/src/tests/ecma/Number/15.7.4.3-2.js
@@ -0,0 +1,31 @@
+/* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+
+/**
+   File Name:          15.7.4.3-2.js
+   ECMA Section:       15.7.4.3.1 Number.prototype.valueOf()
+   Description:
+   Returns this number value.
+
+   The valueOf function is not generic; it generates a runtime error if its
+   this value is not a Number object. Therefore it cannot be transferred to
+   other kinds of objects for use as a method.
+
+   Author:             christine@netscape.com
+   Date:               16 september 1997
+*/
+var SECTION = "15.7.4.3-2";
+var VERSION = "ECMA_1";
+startTest();
+
+writeHeaderToLog( SECTION + " Number.prototype.valueOf()");
+
+new TestCase(SECTION,
+	     "v = Number.prototype.valueOf; num = 3; num.valueOf = v; num.valueOf()",
+	     3, 
+	     eval("v = Number.prototype.valueOf; num = 3; num.valueOf = v; num.valueOf()") );
+
+test();