public void TestCleanup()
        {
            _configurationConverter = null;

            _updatePackageFactoryMock = null;
            _notificationReceiverFactoryMock = null;
            _sendMailMock = null;
        }
        public void TestInitialize()
        {
            TestCleanup();

            _updatePackageFactoryMock = new UpdatePackageFactoryMock();

            _notificationReceiverFactoryMock = new NotificationReceiverFactoryMock();

            _configurationConverter = new ConfigurationConverter(_updatePackageFactoryMock, _notificationReceiverFactoryMock, _sendMailMock);
        }