1 files changed, 35 insertions, 0 deletions
diff --git a/test/suite/intl402/ch13/13.2/13.2.2.js b/test/suite/intl402/ch13/13.2/13.2.2.js
new file mode 100644
index 000000000..9bcfa54f6
--- /dev/null
+++ b/test/suite/intl402/ch13/13.2/13.2.2.js
@@ -0,0 +1,35 @@
+// Copyright 2012 Google Inc.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @path intl402/ch13/13.2/13.2.2.js
+ * @description Tests that the Intl.DateTimeFormat has a supportedLocalesOf
+ * property, and it works as planned.
+ * @author: Roozbeh Pournader
+ */
+
+var testcase = function() {
+  "use strict";
+
+  var supported = (new Intl.LocaleList())[0];
+  var notSupported = 'zxx';
+  var requestedLocales = [supported, notSupported];
+    
+  var supportedLocales;
+
+  if (!Intl.DateTimeFormat.hasOwnProperty('supportedLocalesOf')) {
+    $ERROR("Intl.DateTimeFormat doesn't have a supportedLocalesOf property.");
+  }
+    
+  supportedLocales = Intl.DateTimeFormat.supportedLocalesOf(requestedLocales);
+  if (supportedLocales.length !== 1) {
+    $ERROR('The length of supported locales list is not 1.');
+  }
+    
+  if (supportedLocales[0] !== supported) {
+    $ERROR('The supported locale is not returned in the supported list.');
+  }
+    
+  return true;
+}
+runTestCase(testcase);