1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/tests/test262/ch08/8.12/8.12.4/S8.12.4_A1.js b/js/src/tests/test262/ch08/8.12/8.12.4/S8.12.4_A1.js
new file mode 100644
index 000000000..cbe11f0f7
--- /dev/null
+++ b/js/src/tests/test262/ch08/8.12/8.12.4/S8.12.4_A1.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If the property has the ReadOnly attribute, [[CanPut]](P) return false
+ *
+ * @path ch08/8.12/8.12.4/S8.12.4_A1.js
+ * @description Try put other value for Math.E property
+ * @noStrict
+ */
+
+var __e = Math.E;
+Math.E = 1;
+if (Math.E !== __e){
+  $ERROR('#1: __e = Math.E; Math.E = 1; Math.E === __e. Actual: ' + (Math.E));
+}
+