1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Number/isNaN/name.js b/js/src/tests/test262/built-ins/Number/isNaN/name.js
new file mode 100644
index 0000000000..4d97acdf97
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Number/isNaN/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 20.1.2.4
+description: >
+  Number.isNaN.name is "isNaN".
+info: |
+  Number.isNaN ( number )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(Number.isNaN.name, "isNaN");
+
+verifyNotEnumerable(Number.isNaN, "name");
+verifyNotWritable(Number.isNaN, "name");
+verifyConfigurable(Number.isNaN, "name");
+
+reportCompare(0, 0);