From f801aa9468847a85c9e1186bb8f4b96f13ee4ac1 Mon Sep 17 00:00:00 2001
From: Frank Yung-Fong Tang <ftang@google.com>
Date: Tue, 5 Oct 2021 21:45:56 -0700
Subject: [PATCH] add back UTC timezone

---
 .../Now/plainDateTimeISO/timezone-string-datetime.js      | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/test/built-ins/Temporal/Now/plainDateTimeISO/timezone-string-datetime.js b/test/built-ins/Temporal/Now/plainDateTimeISO/timezone-string-datetime.js
index dc6b5da2b4..bba11d7633 100644
--- a/test/built-ins/Temporal/Now/plainDateTimeISO/timezone-string-datetime.js
+++ b/test/built-ins/Temporal/Now/plainDateTimeISO/timezone-string-datetime.js
@@ -19,6 +19,14 @@ assert.throws(RangeError, () => Temporal.Now.plainDateTimeISO({ timeZone }), "ba
   "2021-08-19T1730-07:00",
   "2021-08-19T17:30-0700",
   "2021-08-19T1730-0700",
+  "2021-08-19T17:30[UTC]",
+  "2021-08-19T1730[UTC]",
+  "2021-08-19T17:30Z[UTC]",
+  "2021-08-19T1730Z[UTC]",
+  "2021-08-19T17:30-07:00[UTC]",
+  "2021-08-19T1730-07:00[UTC]",
+  "2021-08-19T17:30-0700[UTC]",
+  "2021-08-19T1730-0700[UTC]",
 ].forEach((timeZone) => {
   Temporal.Now.plainDateTimeISO(timeZone);
   Temporal.Now.plainDateTimeISO({ timeZone });