1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/identifiers/part-unicode-12.0.0-class.js b/js/src/tests/test262/language/identifiers/part-unicode-12.0.0-class.js
new file mode 100644
index 0000000000..0de53a5c6f
--- /dev/null
+++ b/js/src/tests/test262/language/identifiers/part-unicode-12.0.0-class.js
@@ -0,0 +1,19 @@
+// Copyright 2022 Mathias Bynens. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+author: Mathias Bynens
+esid: prod-PrivateIdentifier
+description: |
+  Test that Unicode v12.0.0 ID_Continue characters are accepted as
+  identifier part characters in private class fields.
+info: |
+  Generated by https://github.com/mathiasbynens/caniunicode
+features: [class, class-fields-private]
+---*/
+
+class _ {
+  #_຺𑧑𑧒𑧓𑧔𑧕𑧖𑧗𑧚𑧛𑧜𑧝𑧞𑧟𑧠𑧤𖽏𖽿𖾀𖾁𖾂𖾃𖾄𖾅𖾆𖾇𞄰𞄱𞄲𞄳𞄴𞄵𞄶𞅀𞅁𞅂𞅃𞅄𞅅𞅆𞅇𞅈𞅉𞋬𞋭𞋮𞋯𞋰𞋱𞋲𞋳𞋴𞋵𞋶𞋷𞋸𞋹;
+};
+
+reportCompare(0, 0);