public void DeleteCustomer_CountDecremented()
{
var repo = new Repository();
var lastCustId = repo.GetCustomers().Content.Last()._Id;
var originalCount = repo.GetCustomers().Content?.Count;
var result = repo.DeleteCustomer(lastCustId);
var newCount = repo.GetCustomers().Content?.Count;
Assert.IsTrue(newCount == originalCount - 1);
}
public void DeleteTest()
{
Mock <IDataFiller> mockRepository = new Mock <IDataFiller>();
mockRepository.Setup(x => x.Fill()).Returns(data);
Repository repository = new Repository(mockRepository.Object);
List <Burger> Burgers = (List <Burger>)repository.GetAllBurgers();
List <Customer> customers = (List <Customer>)repository.GetAllCustomers();
List <Employee> employees = (List <Employee>)repository.GetAllEmployees();
List <Order> orders = (List <Order>)repository.GetAllOrders();
Burger Burger = Burgers[0];
Customer customer = customers[0];
Employee employee = employees[1];
Order order1 = new Order(customer, Burgers, employee, 10);
Order order2 = new Order(customer, Burgers, employee, 20);
repository.AddOrder(order1);
repository.AddOrder(order2);
Burgers.Count.Should().Be(3);
customers.Count.Should().Be(4);
employees.Count.Should().Be(3);
orders.Count.Should().Be(2);
repository.DeleteCustomer(customer);
repository.DeleteBurger(Burger);
repository.DeleteOrderHead();
repository.DeleteOrder(0);
repository.DeleteEmployee(employee);
Burgers.Count.Should().Be(2);
customers.Count.Should().Be(3);
employees.Count.Should().Be(2);
orders.Count.Should().Be(0);
}
