public void Setup()
{
_app = Application.WithPluginsFrom(new TypeCatalog(typeof (ArgumentEchoingPlugin)));
_app.Error += (sender, e) => _errors.Add(e.Message + "\r\n" + e.Details);
_chat = new ChatMock(NewUserMock());
_mockSkype = new SkypeMock(() => _chat);
_app.SetSkype(_mockSkype);
_app.AttachToSkype();
}