private static IEnumerable <Employee> GetEmployeeXmlData()
{
// get employee data in xml and pass xml data into a Collection of Employee Objects
return(_xmlConverter.GetXml()
.Element("Employees")
.Elements("Employee")
.Select(x => new Employee
{
FirstName = x.Attribute("FirstName").Value,
LastName = x.Attribute("LastName").Value,
City = x.Attribute("City").Value
}));
}