Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/RegExp/property-escapes/character-class.js b/js/src/tests/test262/built-ins/RegExp/property-escapes/character-class.js
new file mode 100644
index 0000000000..f7bf696d4e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/RegExp/property-escapes/character-class.js
@@ -0,0 +1,19 @@
+// Copyright 2018 Mathias Bynens. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+author: Mathias Bynens
+description: >
+  Unicode property escapes must be supported in character classes.
+esid: sec-static-semantics-unicodematchproperty-p
+features: [regexp-unicode-property-escapes]
+---*/
+
+/[\p{Hex}]/u;
+
+assert(
+  /[\p{Hex}\P{Hex}]/u.test('\u{1D306}'),
+  'multiple property escapes in a single character class should be supported'
+);
+
+reportCompare(0, 0);