public void Should_set_the_status_to_rejected_when_Reject_command_is_executed()
{
// Arrange
var aggregate = PaymentFactory.Create(_dateProvider);
// Act
aggregate.Reject(BankTransactionId.Create());
// Assert
aggregate.Status.Should().Be(PaymentStatus.Rejected);
}
public void Should_raise_a_PaymentApproved_event_when_Approve_command_is_executed()
{
// Arrange
var aggregate = PaymentFactory.Create(_dateProvider);
// Act
aggregate.Approve(BankTransactionId.Create());
// Assert
aggregate.Should().HaveRaisedEventOfType <PaymentApproved>();
}
public void Should_return_true_when_payment_has_been_rejected()
{
// Arrange
var service = new DomainServices.PaymentService();
_payment.Reject(BankTransactionId.Create());
// Act
var result = service.HasAlreadyBeenProcessed(_payment);
// Assert
result.Should().BeTrue();
}
public void Should_raise_a_PaymentRejected_event_when_Reject_command_is_executed()
{
// Arrange
var aggregate = PaymentFactory.Create(_dateProvider);
var transactionId = BankTransactionId.Create();
// Act
aggregate.Reject(transactionId);
// Assert
aggregate.Should().HaveRaisedEventOfType <PaymentRejected>();
aggregate.TransactionId.Should().Be(transactionId);
}
public void Should_set_the_status_to_approved_when_Approve_command_is_executed()
{
// Arrange
var aggregate = PaymentFactory.Create(_dateProvider);
var transactionId = BankTransactionId.Create();
// Act
aggregate.Approve(transactionId);
// Assert
aggregate.Status.Should().Be(PaymentStatus.Approved);
aggregate.TransactionId.Should().Be(transactionId);
}
public void Should_throw_when_Reject_is_called_and_status_is_not_pending()
{
// Arrange
var aggregate = PaymentFactory.Create(_dateProvider);
aggregate.Reject(BankTransactionId.Create());
// Act
Action action = () => aggregate.Reject(BankTransactionId.Create());
// Assert
action.Should().Throw <PaymentAlreadyProcessedException>();
}