1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/split/checking-if-varying-the-string-prototype-split-length-property-fails.js b/js/src/tests/test262/built-ins/String/prototype/split/checking-if-varying-the-string-prototype-split-length-property-fails.js
new file mode 100644
index 0000000000..0e44e7df62
--- /dev/null
+++ b/js/src/tests/test262/built-ins/String/prototype/split/checking-if-varying-the-string-prototype-split-length-property-fails.js
@@ -0,0 +1,30 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: The String.prototype.split.length property has the attribute ReadOnly
+es5id: 15.5.4.14_A10
+description: >
+    Checking if varying the String.prototype.split.length property
+    fails
+includes: [propertyHelper.js]
+---*/
+
+assert(
+  String.prototype.split.hasOwnProperty('length'),
+  'String.prototype.split.hasOwnProperty(\'length\') must return true'
+);
+
+var __obj = String.prototype.split.length;
+
+verifyNotWritable(String.prototype.split, "length", null, function() {
+  return "shifted";
+});
+
+assert.sameValue(
+  String.prototype.split.length,
+  __obj,
+  'The value of String.prototype.split.length is expected to equal the value of __obj'
+);
+
+reportCompare(0, 0);