1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/annexB/built-ins/String/prototype/trimRight/prop-desc.js b/js/src/tests/test262/annexB/built-ins/String/prototype/trimRight/prop-desc.js
new file mode 100644
index 0000000000..a2b1e52c90
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/String/prototype/trimRight/prop-desc.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2017 The Valerie Young. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-string.prototype.trimRight
+description: >
+  "trimRight" property of String.prototype
+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: [string-trimming]
+---*/
+
+verifyProperty(String.prototype, "trimRight", {
+  enumerable: false,
+  writable: true,
+  configurable: true,
+});
+
+reportCompare(0, 0);