1 files changed, 97 insertions, 0 deletions
diff --git a/deps/v8/test/intl/relative-time-format/resolved-options-nu.js b/deps/v8/test/intl/relative-time-format/resolved-options-nu.js
new file mode 100644
index 0000000000..fb1fa72a93
--- /dev/null
+++ b/deps/v8/test/intl/relative-time-format/resolved-options-nu.js
@@ -0,0 +1,97 @@
+// Copyright 2018 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --harmony-intl-relative-time-format
+
+// For locale default the numberingSystem to 'latn'
+assertEquals(
+    "latn",
+    new Intl.RelativeTimeFormat("ar").resolvedOptions().numberingSystem
+);
+assertEquals(
+    "latn",
+    new Intl.RelativeTimeFormat("en").resolvedOptions().numberingSystem
+);
+assertEquals(
+    "latn",
+    new Intl.RelativeTimeFormat("fr").resolvedOptions().numberingSystem
+);
+assertEquals(
+    "latn",
+    new Intl.RelativeTimeFormat("hi").resolvedOptions().numberingSystem
+);
+assertEquals(
+    "latn",
+    new Intl.RelativeTimeFormat("th").resolvedOptions().numberingSystem
+);
+assertEquals(
+    "latn",
+    new Intl.RelativeTimeFormat("zh-Hant").resolvedOptions().numberingSystem
+);
+
+// For locale default the numberingSystem to other than 'latn'
+assertEquals(
+    "arab",
+    new Intl.RelativeTimeFormat("ar-TD").resolvedOptions().numberingSystem
+);
+assertEquals(
+    "arabext",
+    new Intl.RelativeTimeFormat("fa").resolvedOptions().numberingSystem
+);
+assertEquals(
+    "beng",
+    new Intl.RelativeTimeFormat("bn").resolvedOptions().numberingSystem
+);
+
+// For locale use -u-nu- to change to other numberingSystem
+assertEquals(
+    "thai",
+    new Intl.RelativeTimeFormat("en-u-nu-thai").resolvedOptions()
+        .numberingSystem
+);
+assertEquals(
+    "arab",
+    new Intl.RelativeTimeFormat("en-u-nu-arab").resolvedOptions()
+        .numberingSystem
+);
+
+// For locale which default others but  use -u-nu-latn to change to 'latn' numberingSystem
+assertEquals(
+    "latn",
+    new Intl.RelativeTimeFormat("fa-u-nu-latn").resolvedOptions()
+        .numberingSystem
+);
+assertEquals(
+    "latn",
+    new Intl.RelativeTimeFormat("ar-TD-u-nu-latn").resolvedOptions()
+        .numberingSystem
+);
+assertEquals(
+    "latn",
+    new Intl.RelativeTimeFormat("fa-u-nu-latn").resolvedOptions()
+        .numberingSystem
+);
+assertEquals(
+    "latn",
+    new Intl.RelativeTimeFormat("bn-u-nu-latn").resolvedOptions()
+        .numberingSystem
+);
+
+// For locale use -u-nu- with invalid value still back to default.
+assertEquals(
+    "latn",
+    new Intl.RelativeTimeFormat("en-u-nu-abcd").resolvedOptions()
+        .numberingSystem
+);
+
+assertEquals(
+    "arabext",
+    new Intl.RelativeTimeFormat("fa-u-nu-abcd").resolvedOptions()
+        .numberingSystem
+);
+assertEquals(
+    "beng",
+    new Intl.RelativeTimeFormat("bn-u-nu-abcd").resolvedOptions()
+        .numberingSystem
+);