1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/test262/intl402/Collator/prototype/compare/builtin.js b/js/src/tests/test262/intl402/Collator/prototype/compare/builtin.js
new file mode 100644
index 0000000000..11ccc40a7b
--- /dev/null
+++ b/js/src/tests/test262/intl402/Collator/prototype/compare/builtin.js
@@ -0,0 +1,32 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the license found in the LICENSE file.
+
+/*---
+es5id: 10.3.2_L15
+description: >
+    Tests that the getter for Intl.Collator.prototype.compare meets
+    the requirements for built-in objects defined by the introduction
+    of chapter 17 of the ECMAScript Language Specification.
+author: Norbert Lindenberg
+includes: [isConstructor.js]
+features: [Reflect.construct]
+---*/
+
+var compareFn = Object.getOwnPropertyDescriptor(Intl.Collator.prototype, "compare").get;
+
+assert.sameValue(Object.prototype.toString.call(compareFn), "[object Function]",
+                 "The [[Class]] internal property of a built-in function must be " +
+                 "\"Function\".");
+
+assert(Object.isExtensible(compareFn),
+       "Built-in objects must be extensible.");
+
+assert.sameValue(Object.getPrototypeOf(compareFn), Function.prototype);
+
+assert.sameValue(compareFn.hasOwnProperty("prototype"), false,
+                 "Built-in functions that aren't constructors must not have a prototype property.");
+
+assert.sameValue(isConstructor(compareFn), false,
+                 "Built-in functions don't implement [[Construct]] unless explicitly specified.");
+
+reportCompare(0, 0);