public void MSExcel2003XmlFile_GenerateHeaderCell()
        {
            //arrange
            string             comparisonFilename = "data/MSExcel2003XmlFile_HeaderCell.txt";
            string             header             = "Title";
            MSExcel2003XmlFile xmlFile            = new MSExcel2003XmlFile();
            //act
            XmlNode node = xmlFile.GenerateHeaderCell(header);
            string  text = XmlDocumentHelper.XmlToString(node);

            //assert
            Assert.AreEqual(Utilities.LoadText(comparisonFilename), text);
        }