public void UpdateCustomer() { var logic = new CustomerLogic(new CustomerOracleContext()); var customer = logic.GetById(1); var exceptedcustomer = logic.GetById(1); exceptedcustomer.Password = logic.GetHashedPassword("winkel"); customer.Password = logic.GetHashedPassword("winkel"); logic.Update(customer); customer = logic.GetById(1); Assert.AreEqual(exceptedcustomer.Password, customer.Password, "Updating customer failed"); }