public void GetActiveConversation_WhenTheresNoActiveConversation_ReturnsNull()
 {
     var conversationManager = new NHibernateConversationManager(validsessionFactoryManager);
     Assert.IsNull(conversationManager.GetActiveConversation());
 }
 public void GetActiveConversation_ReturnsTheCurrentConversation()
 {
     var conversationManager = new NHibernateConversationManager(validsessionFactoryManager);
     var conversation = conversationManager.BeginConversation();
     Assert.IsTrue(conversation.IsActive);
     Assert.AreSame(conversation, conversationManager.GetActiveConversation());
 }