Tests.EmployeeRepositoryEF_Novice.Update C# (CSharp) Method

        public void Update(Employee employee)
        {
            using (var context = new CodeFirstModels())
            {
                var entity = context.Employees.Where(e => e.EmployeeKey == employee.EmployeeKey).First();
                entity.CellPhone = employee.CellPhone;
                entity.FirstName = employee.FirstName;
                entity.LastName = employee.LastName;
                entity.ManagerKey = employee.ManagerKey;
                entity.MiddleName = employee.MiddleName;
                entity.OfficePhone = employee.OfficePhone;
                entity.Title = employee.Title;
                context.SaveChanges();
            }
        }