1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/decodeURIComponent/S15.1.3.2_A5.2.js b/js/src/tests/test262/built-ins/decodeURIComponent/S15.1.3.2_A5.2.js
new file mode 100644
index 0000000000..ae030203fe
--- /dev/null
+++ b/js/src/tests/test262/built-ins/decodeURIComponent/S15.1.3.2_A5.2.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The length property of decodeURIComponent does not have the attribute
+    DontDelete
+esid: sec-decodeuricomponent-encodeduricomponent
+description: Checking use hasOwnProperty, delete
+---*/
+
+//CHECK#1
+if (decodeURIComponent.hasOwnProperty('length') !== true) {
+  throw new Test262Error('#1: decodeURIComponent.hasOwnProperty(\'length\') === true. Actual: ' + (decodeURIComponent.hasOwnProperty('length')));
+}
+
+delete decodeURIComponent.length;
+
+//CHECK#2
+if (decodeURIComponent.hasOwnProperty('length') !== false) {
+  throw new Test262Error('#2: delete decodeURIComponent.length; decodeURIComponent.hasOwnProperty(\'length\') === false. Actual: ' + (decodeURIComponent.hasOwnProperty('length')));
+}
+
+//CHECK#3
+if (decodeURIComponent.length === undefined) {
+  throw new Test262Error('#3: delete decodeURIComponent.length; decodeURIComponent.length !== undefined');
+}
+
+reportCompare(0, 0);