public void SetConnection_UnsubscribesFromMessageReceivedWithNullConnection()
{
using (var dispatcher = new MessageDispatcher(new RequestHandlers(), _idGenerator))
{
var spy = new ConnectionEventRegistrationSpy();
dispatcher.SetConnection(spy);
dispatcher.SetConnection(connection: null);
Assert.Equal(1, spy.MessageReceivedRemoveCount);
}
}
public void SetConnection_SubscribesToMessageReceived()
{
using (var dispatcher = new MessageDispatcher(new RequestHandlers(), _idGenerator))
{
var spy = new ConnectionEventRegistrationSpy();
Assert.Equal(0, spy.MessageReceivedAddCount);
dispatcher.SetConnection(spy);
Assert.Equal(1, spy.MessageReceivedAddCount);
}
}