public void Can_update_existing_customer()
{
var customer = _customers[0];
customer.Firstname= "John";
ICustomerRepository repository = new CustomerRepository();
repository.Update(customer);
// use session to try to load the customer
using (ISession session = _sessionFactory.OpenSession())
{
var fromDb = session.Get<Customer>(customer.CustomerID);
Assert.AreEqual(customer.Firstname, fromDb.Firstname);
}
}
