public void SetUp()
        {
            var mockUnitOfWork = new MockUnitOfWork <MockDataContext>();
            var subject        = new ValuesService(mockUnitOfWork);

            _result = subject.ExportChangeLog();
        }
        public ActionResult Export()
        {
            var xmlString = _valuesService.ExportChangeLog();

            return(File(Encoding.UTF8.GetBytes(xmlString), "application/xml", "ChangeLog.xml"));
        }