System.Xml.XmlText.SplitText C# (CSharp) Method

        public XmlText SplitText(int offset)
        {
            return default(XmlText);
        }

        public void core0007T()
        {
            string computedValue = "";

            System.Xml.XmlText oldTextNode   = null;
            System.Xml.XmlText newTextNode   = null;
            System.Xml.XmlNode testNode      = null;
            string             expectedValue = "System.ArgumentOutOfRangeException";//util.INDEX_SIZE_ERR;

            testResults results = new testResults("Core0007T");

            try
            {
                results.description = "The \"splitText(offset)\" method raises an " +
                                      "INDEX_SIZE_ERR Exception if the specified " +
                                      "offset is negative.";

                //
                // Retrieve the targeted data
                //
                testNode    = util.nodeObject(util.THIRD, util.SECOND);
                oldTextNode = (System.Xml.XmlText)testNode.FirstChild;
                //
                // Call the "spitText(offset)" method with "offset" equal to a negative
                // number should raise an exception.
                //
                try
                {
                    oldTextNode.SplitText(-69);
                }
                catch (System.Exception ex)
                {
                    computedValue = ex.GetType().FullName;
                }
            }
            catch (System.Exception ex)
            {
                computedValue = "Exception " + ex.Message;
            }

            results.expected = expectedValue;
            results.actual   = computedValue;

            util.resetData();

            Assert.AreEqual(results.expected, results.actual);
        }