public void ShouldCreateExchangeTopic()
{
// Given
var session = new Mock <IMessageQueueSession>();
var commandExecutor = new Mock <IMessageQueueCommandExecutor>();
var workerContainer = new Mock <IMessageQueueWorkerContainer>();
commandExecutor.Setup(m => m.Execute(It.IsAny <Action <IMessageQueueSession> >())).Callback <Action <IMessageQueueSession> >(command => command(session.Object));
// When
var target = new MessageQueueManager(commandExecutor.Object, workerContainer.Object);
var result = target.CreateExchangeTopic(ExchangeName);
// Then
Assert.IsNotNull(result);
session.Verify(m => m.CreateExchangeTopic(It.Is <ExchangeConfig>(p => p.ExchangeName == ExchangeName)));
}