1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/named-groups/duplicate-names-search.js b/js/src/tests/test262/built-ins/RegExp/named-groups/duplicate-names-search.js
new file mode 100644
index 0000000000..db6f8b7534
--- /dev/null
+++ b/js/src/tests/test262/built-ins/RegExp/named-groups/duplicate-names-search.js
@@ -0,0 +1,14 @@
+// |reftest| skip -- regexp-duplicate-named-groups is not supported
+// Copyright 2022 Igalia S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: String.prototype.search behavior with duplicate named capture groups
+esid: prod-GroupSpecifier
+features: [regexp-duplicate-named-groups]
+---*/
+
+assert.sameValue("xab".search(/(?<x>a)|(?<x>b)/), 1);
+assert.sameValue("xba".search(/(?<x>a)|(?<x>b)/), 1);
+
+reportCompare(0, 0);