public void TestDeleteCustomerConfirmPrompt()
{
IRepository <Customer> repo = new CustomerRepository();
repo.Insert(new Customer()
{
Firstname = "Delete", Surname = "Me"
});
repo.Insert(new Customer()
{
Firstname = "Don't Delete", Surname = "Me"
});
ISalesModel model = new SalesModel(repo);
model.CurrentCustomer = model.GetAllCustomers()[0];
// setup the view, so that the displayed question to confirm to delete
// the custoemr is confirmed.
var view = new Mock <ISalesFormView>();
view.Setup(x => x.DisplayQuestion(It.IsAny <string>())).Returns(true);
ISalesFormController controller = new SalesFormController(view.Object, model);
controller.DeleteCustomer();
// verify the view was notified for confirmation to delete the customer
view.Verify(x => x.DisplayQuestion(It.IsAny <string>()), Times.Once);
view.Verify(x => x.ClearCustomerInfo(), Times.AtLeastOnce);
// confirm there is only one customer in the repository now.
Assert.IsTrue(model.GetAllCustomers().Count == 1);
}
public void TestDeleteCustomerDeclinePrompt()
{
IRepository <Customer> repo = new CustomerRepository();
repo.Insert(new Customer()
{
Firstname = "Delete", Surname = "Me"
});
ISalesModel model = new SalesModel(repo);
model.CurrentCustomer = model.GetAllCustomers()[0];
var view = new Mock <ISalesFormView>();
view.Setup(x => x.DisplayQuestion(It.IsAny <string>())).Returns(false);
ISalesFormController controller = new SalesFormController(view.Object, model);
controller.DeleteCustomer();
view.Verify(x => x.DisplayQuestion(It.IsAny <string>()), Times.Once);
Assert.IsTrue(model.GetAllCustomers().Count == 1);
}
