1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/S15.2.3.1_A3.js b/js/src/tests/test262/built-ins/Object/prototype/S15.2.3.1_A3.js
new file mode 100644
index 0000000000..a60160dcce
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/prototype/S15.2.3.1_A3.js
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.1_A3
+description: Checking if deleting "Object.prototype" property fails;
+includes: [propertyHelper.js]
+---*/
+
+verifyNotConfigurable(Object, "prototype");
+
+try {
+  assert.sameValue(delete Object.prototype, false, 'The value of `delete Object.prototype` is expected to be false');
+} catch (e) {
+  if (e instanceof Test262Error) {
+    throw e;
+  }
+  assert(e instanceof TypeError, 'The result of evaluating (e instanceof TypeError) is expected to be true');
+}
+
+if (!(Object.hasOwnProperty('prototype'))) {
+  throw new Test262Error('#2: the Object.prototype property has the attributes DontDelete.');
+}
+
+// TODO: Convert to verifyProperty() format.
+
+reportCompare(0, 0);