1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/test262/intl402/RelativeTimeFormat/constructor/constructor/options-numeric-valid.js b/js/src/tests/test262/intl402/RelativeTimeFormat/constructor/constructor/options-numeric-valid.js
new file mode 100644
index 0000000000..d831b94128
--- /dev/null
+++ b/js/src/tests/test262/intl402/RelativeTimeFormat/constructor/constructor/options-numeric-valid.js
@@ -0,0 +1,27 @@
+// Copyright 2018 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-Intl.RelativeTimeFormat
+description: Checks handling of valid values for the numeric option to the RelativeTimeFormat constructor.
+info: |
+    InitializeRelativeTimeFormat (relativeTimeFormat, locales, options)
+    16. Let numeric be ? GetOption(options, "numeric", "string", «"always", "auto"», "always").
+    17. Set relativeTimeFormat.[[Numeric]] to numeric.
+features: [Intl.RelativeTimeFormat]
+---*/
+
+const validOptions = [
+  [undefined, "always"],
+  ["always", "always"],
+  ["auto", "auto"],
+  [{ toString() { return "auto"; } }, "auto"],
+];
+
+for (const [validOption, expected] of validOptions) {
+  const tf = new Intl.RelativeTimeFormat([], {"numeric": validOption});
+  const resolvedOptions = tf.resolvedOptions();
+  assert.sameValue(resolvedOptions.numeric, expected);
+}
+
+reportCompare(0, 0);