1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/test262/ch11/11.4/11.4.1/11.4.1-5-2.js b/js/src/tests/test262/ch11/11.4/11.4.1/11.4.1-5-2.js
new file mode 100644
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+++ b/js/src/tests/test262/ch11/11.4/11.4.1/11.4.1-5-2.js
@@ -0,0 +1,23 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch11/11.4/11.4.1/11.4.1-5-2.js
+ * @description delete operator returns false when deleting a direct reference to a function argument
+ */
+
+
+function testcase() {
+  
+  function foo(a,b) {
+  
+    // Now, deleting 'a' directly should fail
+    // because 'a' is direct reference to a function argument;
+    var d = delete a;
+    return (d === false && a === 1);
+  }
+  return foo(1,2);  
+ }
+runTestCase(testcase);