public void CreateRampPackageWithSessionArchiveAndMetsFile_CreatesRampPackage()
        {
            TemporaryFolder tmpFolder = new TemporaryFolder("ArchiveHelperTestFolder");

            try
            {
                string fileName = Path.Combine(tmpFolder.Path, "ddo.session");
                File.CreateText(fileName).Close();
                var fileList = new[] { Path.Combine(tmpFolder.Path, "ddo.session") };
                _filesToAdd.Add(string.Empty, new Tuple <IEnumerable <string>, string>(fileList, "Message to display."));
                _helper.Initialize();
                _helper.CreateMetsFile();
                Assert.IsTrue(_helper.CreateRampPackage());
                Assert.IsTrue(File.Exists(_helper.PackagePath));
            }
            finally
            {
                tmpFolder.Dispose();
            }
        }