1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/valueOf/S15.2.4.4_A1_T2.js b/js/src/tests/test262/built-ins/Object/prototype/valueOf/S15.2.4.4_A1_T2.js
new file mode 100644
index 0000000000..fa83ef2650
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/prototype/valueOf/S15.2.4.4_A1_T2.js
@@ -0,0 +1,20 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: The valueOf method returns its "this" value
+es5id: 15.2.4.4_A1_T2
+description: "\"this\" value is a boolean"
+---*/
+assert.sameValue(
+  typeof Object.prototype.valueOf,
+  "function",
+  'The value of `typeof Object.prototype.valueOf` is expected to be "function"'
+);
+
+var obj = new Object(true);
+
+assert.sameValue(typeof obj.valueOf, "function", 'The value of `typeof obj.valueOf` is expected to be "function"');
+assert.sameValue(obj.valueOf(), true, 'obj.valueOf() must return true');
+
+reportCompare(0, 0);