public void AddedMessagesCanBeRetrieved()
{
var queue = new InMemoryQueue();
var message1 = new object();
var message2 = new object();
var message3 = new object();
var index1 = queue.AddMessage(new object(), null, message1);
var index2 = queue.AddMessage(null, new object(), message2);
var index3 = queue.AddMessage(null, new object(), message3);
queue.GetMessage(index1).Should().Be(message1);
queue.GetMessage(index2).Should().Be(message2);
queue.GetMessage(index3).Should().Be(message3);
}
