public async Task HandlesCustomerNotification()
{
// given
var creditor = await _resourceFactory.Creditor();
var customer = await _resourceFactory.CreateLocalCustomer();
var customerBankAccount = await _resourceFactory.CreateCustomerBankAccountFor(customer);
await _resourceFactory.CreateMandateFor(creditor, customer, customerBankAccount);
var subject = new CustomerNotificationsClient(_clientConfiguration);
var id = "PCN0000DZ5X5BG0";
// when
var result = await subject.HandleAsync(id);
// then
Assert.That(result.Item, Is.Not.Null);
Assert.That(result.Item.Id, Is.Not.Null.And.EqualTo(id));
Assert.That(result.Item.ActionTaken, Is.Not.Null.And.EqualTo(ActionTaken.Handled));
Assert.That(result.Item.ActionTakenAt, Is.Not.Null.And.Not.EqualTo(default(DateTimeOffset)));
Assert.That(result.Item.ActionTakenBy, Is.Not.Null);
Assert.That(result.Item.Links, Is.Not.Null);
Assert.That(result.Item.Links.Customer, Is.Not.Null);
Assert.That(result.Item.Links.Event, Is.Not.Null);
Assert.That(result.Item.Links.Mandate, Is.Not.Null);
Assert.That(result.Item.Type, Is.Not.Null);
}
public void IdIsNullOrWhiteSpaceThrows(string id)
{
// given
var subject = new CustomerNotificationsClient(_clientConfiguration);
// when
AsyncTestDelegate test = () => subject.HandleAsync(id);
// then
var ex = Assert.ThrowsAsync <ArgumentException>(test);
Assert.That(ex.ParamName, Is.EqualTo(nameof(id)));
}
public async Task CallsHandleCustomerNotificationsEndpoint()
{
// given
var subject = new CustomerNotificationsClient(_clientConfiguration);
var id = "PCN12345678";
// when
await subject.HandleAsync(id);
// then
_httpTest
.ShouldHaveCalled("https://api.gocardless.com/customer_notifications")
.WithVerb(HttpMethod.Post);
}