1 files changed, 43 insertions, 0 deletions
diff --git a/test/suite/ietestcenter/chapter11/11.4/11.4.1/11.4.1-4.a-17.js b/test/suite/ietestcenter/chapter11/11.4/11.4.1/11.4.1-4.a-17.js
new file mode 100644
index 000000000..2a99cda53
--- /dev/null
+++ b/test/suite/ietestcenter/chapter11/11.4/11.4.1/11.4.1-4.a-17.js
@@ -0,0 +1,43 @@
+/// Copyright (c) 2009 Microsoft Corporation 
+/// 
+/// Redistribution and use in source and binary forms, with or without modification, are permitted provided
+/// that the following conditions are met: 
+///    * Redistributions of source code must retain the above copyright notice, this list of conditions and
+///      the following disclaimer. 
+///    * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and 
+///      the following disclaimer in the documentation and/or other materials provided with the distribution.  
+///    * Neither the name of Microsoft nor the names of its contributors may be used to
+///      endorse or promote products derived from this software without specific prior written permission.
+/// 
+/// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+/// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+/// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+/// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+/// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+/// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+/// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+/// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+
+/*
+This test is actually testing the [[Delete]] internal method (8.12.8). Since the
+language provides no way to directly exercise [[Delete]], the tests are placed here.
+*/
+
+ES5Harness.registerTest( {
+id: "11.4.1-4.a-17",
+
+path: "TestCases/chapter11/11.4/11.4.1/11.4.1-4.a-17.js",
+
+description: "delete operator returns true on deleting a arguments element",
+
+test: function testcase() {
+  function foo(a,b)
+  {
+    var d = delete arguments[0];
+    return (d === true && arguments[0] === undefined);  
+  }
+
+  if(foo(1,2) === true)
+    return true;
+ }
+});