public void Should_return_subscription_by_consumer_tag()
{
// Arrange
var subs = new CompositeSubscription();
var subscription = new Subscription
{
ConsumerTag = "ConsumerTag",
QueueName = "QueueName",
SubscriptionName = "SubscriptionName"
};
subs.AddSubscription(subscription);
// Action & Assert
Assert.AreSame(subscription, subs.GetByConsumerTag("ConsumerTag"));
Assert.IsNull(subs.GetByConsumerTag("ConsumerTag2"));
}