public void CanUseStringInForCall()
        {
            ISelectSetupPart <UserEntity, UserDto> setupPart = CreateSetup()
                                                               .For("IsOnline");

            Assert.That(setupPart, Is.Not.Null);
        }
        public void CanUseExpressionInForCall()
        {
            ISelectSetupPart <UserEntity, UserDto> setupPart = CreateSetup()
                                                               .For(x => x.IsOnline);

            Assert.That(setupPart, Is.Not.Null);
        }