public async Task RollbackCallsInnerMessageRollbackIfRollbackForwarderIsNull()
{
using var receiver = new FakeReceiver();
using var forwardingReceiver = new ForwardingReceiver("foo", receiver, rollbackForwarder: null);
using var message = new FakeReceiverMessage("Hello, world!");
var forwardingMessage = new ForwardingReceiverMessage(forwardingReceiver, message);
await forwardingMessage.RollbackAsync().ConfigureAwait(false);
message.HandledBy.Should().Be(nameof(IReceiverMessage.RollbackAsync));
}
public async Task RollbackHandlesInnerMessageAccordingToRollbackOutcomeWhenRollbackForwarderIsNotNull(ForwardingOutcome outcome)
{
using var forwarder = new FakeSender();
using var receiver = new FakeReceiver();
using var forwardingReceiver = new ForwardingReceiver("foo", receiver, rollbackForwarder: forwarder, rollbackOutcome: outcome);
using var message = new FakeReceiverMessage("Hello, world!");
var forwardingMessage = new ForwardingReceiverMessage(forwardingReceiver, message);
await forwardingMessage.RollbackAsync().ConfigureAwait(false);
message.HandledBy.Should().Be($"{outcome}Async");
}
public async Task RollbackSendsMessageToRollbackForwarderWhenRollbackForwarderIsNotNull()
{
using var forwarder = new FakeSender();
using var receiver = new FakeReceiver();
using var forwardingReceiver = new ForwardingReceiver("foo", receiver, rollbackForwarder: forwarder);
using var message = new FakeReceiverMessage("Hello, world!");
var forwardingMessage = new ForwardingReceiverMessage(forwardingReceiver, message);
await forwardingMessage.RollbackAsync().ConfigureAwait(false);
forwarder.SentMessages.Should().ContainSingle();
forwarder.SentMessages[0].StringPayload.Should().Be("Hello, world!");
}