1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExpStringIteratorPrototype/next/prop-desc.js b/js/src/tests/test262/built-ins/RegExpStringIteratorPrototype/next/prop-desc.js
new file mode 100644
index 0000000000..30a506ebbb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/RegExpStringIteratorPrototype/next/prop-desc.js
@@ -0,0 +1,27 @@
+// Copyright (C) 2018 Peter Wong. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: pending
+description: |
+  %RegExpStringIteratorPrototype%.next property descriptor
+info: |
+  17 ECMAScript Standard Built-in Objects:
+
+    [...]
+
+    Every other data property described in clauses 18 through 26 and in Annex
+    B.2 has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+    [[Configurable]]: true } unless otherwise specified.
+includes: [propertyHelper.js]
+features: [Symbol.matchAll]
+---*/
+
+var RegExpStringIteratorProto = Object.getPrototypeOf(/./[Symbol.matchAll](''));
+
+assert.sameValue(typeof RegExpStringIteratorProto.next, 'function');
+
+verifyNotEnumerable(RegExpStringIteratorProto, 'next');
+verifyWritable(RegExpStringIteratorProto, 'next');
+verifyConfigurable(RegExpStringIteratorProto, 'next');
+
+reportCompare(0, 0);