public void GivenConnectionWhenSubscribeShouldExecuteCallback()
{
var exchange = Exchange.Create("seedwork-cqrs-bus.integration-tests", ExchangeType.Direct);
var queue = Queue.Create($"seedwork-cqrs-bus.integration-tests.queue-{Guid.NewGuid()}")
.WithAutoDelete();
var routingKey = RoutingKey.Create(queue.Name.Value);
const string notification = "Notification message";
_connectionFixture.Connection.Publish(exchange, queue, routingKey, notification);
IServiceScope callbackScope = null;
string callbackMessage = null;
var autoResetEvent = new AutoResetEvent(false);
_connectionFixture.Connection.Subscribe <string>(exchange, queue, routingKey, 1, (scope, message) =>
{
callbackScope = scope;
callbackMessage = message;
autoResetEvent.Set();
return(Task.CompletedTask);
});
autoResetEvent.WaitOne();
callbackScope.Should().NotBeNull();
callbackMessage.Should().Be(notification);
}